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1706163 Vol 8 · Issue 2 Download Paper

The Impact of Food Processing Techniques on Nutrient Retention and Bioavailability

Helen Nyaradzo Moyo

Subject area: Science,Engineering and Technology  ·  Area of research: Science

Abstract

This paper examines the impact of various food processing techniques on nutrient retention and bioavailability. The study focuses on thermal, mechanical, chemical, and biotechnological processing methods, highlighting their effects on essential vitamins, minerals, macronutrients, and bioactive compounds. Thermal processing methods such as boiling, steaming, frying, and baking are analyzed, revealing substantial nutrient losses in boiling and frying, while steaming and baking retain more nutrients. Mechanical processing methods, including milling, grinding, chopping, and juicing, affect nutrient availability by altering food structures, with milling reducing fiber and vitamin content and grinding enhancing digestibility. Chemical processing methods like fermentation, pickling, and curing are explored for their ability to enhance nutrient bioavailability. Fermentation increases vitamins and amino acids while adding probiotics beneficial for gut health. Pickling reduces anti-nutrient levels, improving mineral absorption, and curing enhances flavor and shelf life but may introduce health risks through nitrates. Biotechnological processing, including enzyme treatments and genetic modification, shows significant potential for enhancing nutrient retention. Enzyme treatments improve nutrient extraction in fruit juices, while genetic modification increases nutrient content and addresses deficiencies in crops. The paper also discusses intrinsic factors such as the food matrix and pH levels, and extrinsic factors including temperature, time of processing, storage conditions, and packaging materials, highlighting their roles in nutrient stability and retention. Case studies on boiling, milling, fermentation, and enzyme treatment provide practical insights into these processes' real-world applications and effects. The paper identifies limitations in current research and knowledge gaps, emphasizing the need for more comprehensive studies and multidisciplinary collaboration. Recommendations for future research include optimizing traditional and innovative processing methods, developing guidelines for nutrient retention, and increasing public awareness of processing impacts on nutrition.

References

[1] Abesinghe, A.M.N.L., Priyashantha, H., Prasanna, P.H.P., Kurukulasuriya, M.S., Ranadheera, C.S. and Vidanarachchi, J.K. (2020) “Inclusion of Probiotics into Fermented Buffalo (Bubalus bubalis) Milk: An Overview of Challenges and Opportunities,” Fermentation, 6(4), p. 121. Available at: https://doi.org/10.3390/fermentation6040121.

[2] Acar, O., Izydorczyk, Kletke, J., Yazici, M.A., Ozdemir, B., Cakmak, I. and Koksel, H. (2020) “Effects of roller and hammer milling on the yield and physicochemical properties of fibre-rich fractions from biofortified and non-biofortified hull-less barley,” Journal of Cereal Science, 92, p. 102907. Available at: https://doi.org/10.1016/j.jcs.2020.102907.

[3] Adebo, J.A., Njobeh, P.B., Gbashi, S., Oyedeji, A.B., Ogundele, O.M., Oyeyinka, S.A. and Adebo, O.A. (2022) “Fermentation of Cereals and Legumes: Impact on Nutritional Constituents and Nutrient Bioavailability,” Fermentation, 8(2), p. 63. Available at: https://doi.org/10.3390/fermentation8020063.

[4] Ajayi, S., Oderinde, S. and Osibanjo, O. (1980) “Vitamin C losses in cooked fresh leafy vegetables,” Food Chemistry, 5(3), pp. 243–247. Available at: https://doi.org/10.1016/0308-8146(80)90016-3.

[5] Akyereko, Y.G., Wireko-Manu, F.D. and Oduro, I. (2020) “Influence of Processing Methods on Food Components and Glycaemic Index of Cassava-based Traditional Foods,” Journal of Food and Nutrition Sciences, 8(1), p. 6. Available at: https://doi.org/10.11648/j.jfns.20200801.12.

[6] Alowo, D., Muggaga, C. and Ongeng, D. (2018) “The effect of traditional malting technology practiced by an ethnic community in northern Uganda on in‐vitro nutrient bioavailability and consumer sensory preference for locally formulated complementary food formulae,” Food Science & Nutrition, 6(8), pp. 2491–2498. Available at: https://doi.org/10.1002/fsn3.856.

[7] Anekella, K. and Orsat, V. (2014) “Shelf life stability of lactobacilli encapsulated in raspberry powder: Insights into non-dairy probiotics,” International Journal of Food Sciences and Nutrition, 65(4), pp. 411–418. Available at: https://doi.org/10.3109/09637486.2013.869793.

[8] Ansarifar, E. and Moradinezhad, F. (2022) “Encapsulation of thyme essential oil using electrospun zein fiber for strawberry preservation,” Chemical and Biological Technologies in Agriculture, 9(1). Available at: https://doi.org/10.1186/s40538-021-00267-y.

[9] Babanjeet, N., Sinha, G., Dwivedi, N., Naik, B.P.K., Dinkar, N., Kumar, S., Kumar, N. and Prajapati, J. (2024) “Breeding Strategies and Biotechnological Approaches to Reduce Nitrate Levels in Vegetables: A Comprehensive Review,” Journal of Advances in Biology & Biotechnology, 27(7), pp. 1141–1149. Available at: https://doi.org/10.9734/jabb/2024/v27i71073.

[10] Ball, G.F.M. (2013) Bioavailability and Analysis of Vitamins in Foods. Springer. Available at: http://books.google.ie/books?id=0XsiBAAAQBAJ&printsec=frontcover&dq=Ball,+G.F.,+2013.+Bioavailability+and+analysis+of+vitamins+in+foods.+Springer.&hl=&cd=1&source=gbs_api.

[11] Becker, L., Zaiter, A., Petit, J., Karam, M.-C., Sudol, M., Baudelaire, E., Scher, J. and Dicko, A. (2017) “How do grinding and sieving impact on physicochemical properties, polyphenol content, and antioxidant activity of Hieracium pilosella L. powders?,” Journal of Functional Foods, 35, pp. 666–672. Available at: https://doi.org/10.1016/j.jff.2017.06.043.

[12] Botelho, R., Araújo, W. and Pineli, L. (2017) “Food formulation and not processing level: Conceptual divergences between public health and food science and technology sectors,” Critical Reviews in Food Science and Nutrition, 58(4), pp. 639–650. Available at: https://doi.org/10.1080/10408398.2016.1209159.

[13] Bressani, R. (1983) “Hunger, Technology and Society,” Food and Nutrition Bulletin, 5(1), pp. 1–13. Available at: https://doi.org/10.1177/156482658300500114.

[14] Capuano, E., Oliviero, T., Fogliano, V. and Pellegrini, N. (2018) “Role of the food matrix and digestion on calculation of the actual energy content of food,” Nutrition Reviews, 76(4), pp. 274–289. Available at: https://doi.org/10.1093/nutrit/nux072.

[15] Casarotti, S.N., Monteiro, D.A., Moretti, M.M.S. and Penna, A.L.B. (2014) “Influence of the combination of probiotic cultures during fermentation and storage of fermented milk,” Food Research International, 59, pp. 67–75. Available at: https://doi.org/10.1016/j.foodres.2014.01.068.

[16] Chang, T.S., Siddiq, M., Sinha, N.K. and Cash, J.N. (1994) “Plum Juice Quality Affected by Enzyme Treatment and Fining,” Journal of Food Science, 59(5), pp. 1065–1069. Available at: https://doi.org/10.1111/j.1365-2621.1994.tb08191.x.

[17] Chellam, N. and Uma Mageshwari, S. (2021) “Food thy be medicine – A perspective from ancient Tamils,” International Research Journal of Tamil, 3(3), pp. 7–21. Available at: https://doi.org/10.34256/irjt2132.

[18] Chen, Y.J., Cai, W.X. and Xu, B.J. (2016) “Phytochemical Profiles of Edible Kudzu (Pueraria thomsoniiBenth) Grown in China as Affected by Thermal Processing,” Journal of Food Processing and Preservation, 41(1), p. e12754. Available at: https://doi.org/10.1111/jfpp.12754.

[19] Chu, Z., Liu, L., Mu, D., Chen, X., Zhang, M., Li, X. and Wu, X. (2024) “Research on pear residue dietary fiber and Monascus pigments extracted through liquid fermentation,” Journal of Food Science, 89(7), pp. 4136–4147. Available at: https://doi.org/10.1111/1750-3841.17114.

[20] Colle, I., Lemmens, L., Van Buggenhout, S., Van Loey, A. and Hendrickx, M. (2010) “Effect of Thermal Processing on the Degradation, Isomerization, and Bioaccessibility of Lycopene in Tomato Pulp,” Journal of Food Science, 75(9). Available at: https://doi.org/10.1111/j.1750-3841.2010.01862.x.

[21] Combet, E. and Gray, S.R. (2019) “Nutrient–nutrient interactions: competition, bioavailability, mechanism and function in health and diseases,” Proceedings of the Nutrition Society, 78(1), pp. 1–3. Available at: https://doi.org/10.1017/s0029665118002732.

[22] Connor, J.M. and Wills, R.L. (1988) “Marketing and Market Structure of the U.S. Food Processing Industries,” in Elsevier eBooks, pp. 117–166. Available at: https://doi.org/10.1016/b978-0-12-482185-9.50009-6.

[23] Dar, A.H., Kumar, N., Shah, S., Shams, R. and Aga, M.B. (2022) “Processing of Fruits and Vegetables,” in Springer eBooks, pp. 535–579. Available at: https://doi.org/10.1007/978-981-16-7289-7_13.

[24] Das, S., Baro, R.K., Kotecha, P. and Anandalakshmi, R. (2023) “Numerical studies on thermal processing of solid, liquid, and solid–liquid food products: A comprehensive analysis,” Journal of Food Process Engineering, 46(12). Available at: https://doi.org/10.1111/jfpe.14484.

[25] De Paepe, K., Verspreet, J., Rezaei, M.N., Martinez, S.H., Meysman, F., Van De Walle, D., Dewettinck, K., Courtin, C.M. and Van De Wiele, T. (2019) “Modification of wheat bran particle size and tissue composition affects colonisation and metabolism by human faecal microbiota,” Food & Function, 10(1), pp. 379–396. Available at: https://doi.org/10.1039/c8fo01272e.

[26] Delgado, A., Issaoui, M., Vieira, M., De Carvalho, I.S. and Fardet, A. (2021) “Food Composition Databases: Does It Matter to Human Health?,” Nutrients, 13(8), p. 2816. Available at: https://doi.org/10.3390/nu13082816.

[27] Dhaliwal, S.S., Sharma, V., Shukla, A.K., Verma, V., Kaur, M., Shivay, Y.S., Nisar, S., Gaber, A., Brestic, M., Barek, V., Skalicky, M., Ondrisik, P. and Hossain, A. (2022) “Biofortification—A Frontier Novel Approach to Enrich Micronutrients in Field Crops to Encounter the Nutritional Security,” Molecules, 27(4), p. 1340. Available at: https://doi.org/10.3390/molecules27041340.

[28] Di Nunzio, M., Loffi, C., Montalbano, S., Chiarello, E., Dellafiora, L., Picone, G., Antonelli, G., Tedeschi, T., Buschini, A., Capozzi, F., Galaverna, G. and Bordoni, A. (2022) “Cleaning the Label of Cured Meat; Effect of the Replacement of Nitrates/Nitrites on Nutrients Bioaccessibility, Peptides Formation, and Cellular Toxicity of In Vitro Digested Salami,” International Journal of Molecular Sciences, 23(20), p. 12555. Available at: https://doi.org/10.3390/ijms232012555.

[29] Dietz, J.M. and Erdman, J.W. (1989) “Effects of Thermal Processing upon Vitamins and Proteins in Foods,” Nutrition Today, 24(4), pp. 6–15. Available at: https://doi.org/10.1097/00017285-198907000-00003.

[30] Dowd, M.K. (1997) “Recovery of Starch and Protein from Wet‐Milled Corn Fiber,” Cereal Chemistry, 74(5), pp. 589–593. Available at: https://doi.org/10.1094/cchem.1997.74.5.589.

[31] Drewnowski, A., Detzel, P. and Klassen-Wigger, P. (2022) “Perspective: Achieving Sustainable Healthy Diets Through Formulation and Processing of Foods,” Current Developments in Nutrition, 6(6), p. nzac089. Available at: https://doi.org/10.1093/cdn/nzac089.

[32] Dwyer, J.T. (1994) “Future Directions in Food Composition Studies,” Journal of Nutrition, 124, pp. 1783S-1788S. Available at: https://doi.org/10.1093/jn/124.suppl_9.1783s.

[33] Ellong, E.N., Billard, C., Adenet, S. and Rochefort, K. (2015) “Polyphenols, Carotenoids, Vitamin C Content in Tropical Fruits and Vegetables and Impact of Processing Methods,” Food and Nutrition Sciences, 06(03), pp. 299–313. Available at: https://doi.org/10.4236/fns.2015.63030.

[34] Erdoǧdu, F. and Balaban, M.O. (2003) “NONLINEAR CONSTRAINED OPTIMIZATION of THERMAL PROCESSING II. VARIABLE PROCESS TEMPERATURE PROFILES to REDUCE PROCESS TIME and to IMPROVE NUTRIENT RETENTION IN SPHERICAL and FINITE CYLINDRICAL GEOMETRIES,” Journal of Food Process Engineering, 26(3), pp. 303–314. Available at: https://doi.org/10.1111/j.1745-4530.2003.tb00603.x.

[35] Escarnot, E., Agneessens, R., Wathelet, B. and Paquot, M. (2010) “Quantitative and qualitative study of spelt and wheat fibres in varying milling fractions,” Food Chemistry, 122(3), pp. 857–863. Available at: https://doi.org/10.1016/j.foodchem.2010.02.047.

[36] Fang, J., Liu, C., Law, C.-L., Mujumdar, A.S., Xiao, H.-W. and Zhang, C. (2022) “Superheated steam processing: An emerging technology to improve food quality and safety,” Critical Reviews in Food Science and Nutrition, 63(27), pp. 8720–8736. Available at: https://doi.org/10.1080/10408398.2022.2059440.

[37] Fenwick, G.R., Hanley, A.B. and Whitaker, J.R. (1985) “The genusallium. Part 2,” C R C Critical Reviews in Food Science and Nutrition, 22(4), pp. 273–377. Available at: https://doi.org/10.1080/10408398509527417.

[38] Fernando, L. (2024) “Impact of Food Processing Techniques on Nutritional Content in Brazil,” International Journal of Food Sciences, 7(1), pp. 55–65. Available at: https://doi.org/10.47604/ijf.2539.

[39] Flores, R.V. (2023) Elaboration and characterization of nanostructures and films based on chitosan and cellulose nanocrystal for food application. Available at: https://doi.org/10.47328/ufvbbt.2023.015.

[40] Forde, C.G. and Decker, E.A. (2022) “The Importance of Food Processing and Eating Behavior in Promoting Healthy and Sustainable Diets,” Annual Review of Nutrition, 42(1), pp. 377–399. Available at: https://doi.org/10.1146/annurev-nutr-062220-030123.

[41] Ganguly, S., Kumar, M.H.S., Singh, A.K. and Sabikhi, L. (2013) “Effect of heat treatment on nutritional profile of a,” Indian Journal of Dairy Science, 66(6). Available at: https://doi.org/10.5146/ijds.v66i6.29945.

[42] Gao, J., Li, X., Zhang, G., Sadiq, F.A., Simal‐Gandara, J., Xiao, J. and Sang, Y. (2021) “Probiotics in the dairy industry—Advances and opportunities,” Comprehensive Reviews in Food Science and Food Safety, 20(4), pp. 3937–3982. Available at: https://doi.org/10.1111/1541-4337.12755.

[43] Gao, W., Chen, F., Wang, X. and Meng, Q. (2020) “Recent advances in processing food powders by using superfine grinding techniques: A review,” Comprehensive Reviews in Food Science and Food Safety, 19(4), pp. 2222–2255. Available at: https://doi.org/10.1111/1541-4337.12580.

[44] García, M.R., Carlos, V.F., Alonso, A.A. and Balsa-Canto, E. (2012) Real Time Optimization of the thermal processing of bioproducts in batch units, DIGITAL.CSIC. Available at: https://digital.csic.es/handle/10261/55110.

[45] García-Casal, M.N. (1999) [New alternatives in the prevention of iron deficiency. Use of genetic engineering in food modification], PubMed. Available at: https://pubmed.ncbi.nlm.nih.gov/10971836 (Accessed: August 4, 2024).

[46] Gerber, S. and Brookshire, E.N.J. (2014) “Scaling of Physical Constraints at the Root-Soil Interface to Macroscopic Patterns of Nutrient Retention in Ecosystems,” The American Naturalist, 183(3), pp. 418–430. Available at: https://doi.org/10.1086/674907.

[47] Gharibzahedi, S.M.T. and Jafari, S.M. (2017) “The importance of minerals in human nutrition: Bioavailability, food fortification, processing effects and nanoencapsulation,” Trends in Food Science & Technology, 62, pp. 119–132. Available at: https://doi.org/10.1016/j.tifs.2017.02.017.

[48] Gibson, R.S. and Hotz, C. (2001) “Dietary diversification/modification strategies to enhance micronutrient content and bioavailability of diets in developing countries,” British Journal of Nutrition, 85(S2), pp. S159–S166. Available at: https://doi.org/10.1079/bjn2001309.

[49] Glass, G.B.J. and Jones, E.L. (1955) “Metabolic Interrelations Between Intrinsic Factor and Vit. B12.IV. Relative Thermostability of Some Intrinsic Factor Preparations,” Experimental Biology and Medicine, 88(1), pp. 69–73. Available at: https://doi.org/10.3181/00379727-88-21495.

[50] Goulas, V., Orphanides, A., Pelava, E. and Gekas, V. (2015) “Impact of Thermal Processing Methods on Polyphenols and Antioxidant Activity of Olive Oil Polar Fraction,” Journal of Food Processing and Preservation, 39(6), pp. 1919–1924. Available at: https://doi.org/10.1111/jfpp.12430.

[51] Henry, C.J.K. and Heppell, N. (2002) “Nutritional losses and gains during processing: future problems and issues†,” Proceedings of the Nutrition Society, 61(1), pp. 145–148. Available at: https://doi.org/10.1079/pns2001142.

[52] Huey, S.L., Mehta, N.H., Konieczynski, E.M., Bhargava, A., Friesen, V.M., Krisher, J.T., Mbuya, M.N.N., Monterrosa, E., Nyangaresi, A.M., Boy, E. and Mehta, S. (2022) “Bioaccessibility and bioavailability of biofortified food and food products: Current evidence,” Critical Reviews in Food Science and Nutrition, 64(14), pp. 4500–4522. Available at: https://doi.org/10.1080/10408398.2022.2142762.

[53] Ishii, S. and Yokotsuka, T. (1972) “Application of a Pectin trans-Eliminase Preparation to Fruit Juices,” NIPPON SHOKUHIN KOGYO GAKKAISHI, 19(4), pp. 151–156. Available at: https://doi.org/10.3136/nskkk1962.19.151.

[54] Jaeger, A., Nyhan, L., Sahin, A.W., Zannini, E. and Arendt, E.K. (2024) “Lactic Acid Fermentation as a Valorising Agent for Brewer’s Spent Yeast—Improving the Sensory Quality and Nutritional Potential,” Fermentation, 10(1), p. 54. Available at: https://doi.org/10.3390/fermentation10010054.

[55] Janoszka, B., Nowak, A., Szumska, M., Śnieżek, E. and Tyrpień-Golder, K. (2019a) “HUMAN EXPOSURE TO BIOLOGICALLY ACTIVE HETEROCYCLIC AROMATIC AMINES ARISING FROM THERMAL PROCESSING OF PROTEIN RICH FOOD,” Wiadomości Lekarskie, 72(8), pp. 1542–1550. Available at: https://doi.org/10.36740/wlek201908123.

[56] Janoszka, B., Nowak, A., Szumska, M., Śnieżek, E. and Tyrpień-Golder, K. (2019b) “HUMAN EXPOSURE TO BIOLOGICALLY ACTIVE HETEROCYCLIC AROMATIC AMINES ARISING FROM THERMAL PROCESSING OF PROTEIN RICH FOOD,” Wiadomości Lekarskie, 72(8), pp. 1542–1550. Available at: https://doi.org/10.36740/wlek201908123.

[57] Jha, A., Bonetti, S., Smith, A.P., Souza, R. and Calabrese, S. (2023) “Linking Soil Structure, Hydraulic Properties, and Organic Carbon Dynamics: A Holistic Framework to Study the Impact of Climate Change and Land Management,” Journal of Geophysical Research Biogeosciences, 128(7). Available at: https://doi.org/10.1029/2023jg007389.

[58] Joardder, M.U.H. and Masud, M.H. (2019) “Food Preservation Techniques in Developing Countries,” in Springer eBooks, pp. 67–125. Available at: https://doi.org/10.1007/978-3-030-11530-2_4.

[59] Kachru, R.P. (2010) “Agro-Processing Industries in India — Growth , Status and Prospects,” Agricultural and Food Sciences, Economics [Preprint]. Available at: https://www.semanticscholar.org/paper/Agro-Processing-Industries-in-India-%E2%80%94-Growth-%2C-and-Kachru/e7ae6958f6c7d4f4cccf46d31f82d515f777df19.

[60] Karam, M.C., Petit, J., Zimmer, D., Djantou, E.B. and Scher, J. (2016) “Effects of drying and grinding in production of fruit and vegetable powders: A review,” Journal of Food Engineering, 188, pp. 32–49. Available at: https://doi.org/10.1016/j.jfoodeng.2016.05.001.

[61] Kareem, S.O. and Adebowale, A.A. (2007) “Clarification of orange juice by crude fungal pectinase from citrus peel,” Nigerian Food Journal, 25(1). Available at: https://doi.org/10.4314/nifoj.v25i1.33661.

[62] Koca, I. and Tasci, B. (2016) “Garlic as a functional food,” Acta Horticulturae, (1143), pp. 139–146. Available at: https://doi.org/10.17660/actahortic.2016.1143.20.

[63] Kumar, N.S. and Raina, N.D.A. (2024) “The Influence of Food Processing Techniques on Nutrient Retention and Health Outcomes,” International Journal for Research Publication and Seminars, 15(1), pp. 173–177. Available at: https://doi.org/10.36676/jrps.v15.i1.1413.

[64] Landolfi, A., Prowe, A.E.F., Pahlow, M., Somes, C.J., Chien, C.-T., Schartau, M., Koeve, W. and Oschlies, A. (2021) “Can Top-Down Controls Expand the Ecological Niche of Marine N2 Fixers?,” Frontiers in Microbiology, 12. Available at: https://doi.org/10.3389/fmicb.2021.690200.

[65] Langston, F.M.A., Nash, G.R. and Bows, J.R. (2021) “The retention and bioavailability of phytochemicals in the manufacturing of baked snacks,” Critical Reviews in Food Science and Nutrition, 63(14), pp. 2141–2177. Available at: https://doi.org/10.1080/10408398.2021.1971944.

[66] Lashkarizadeh, M., Munz, G. and Oleszkiewicz, J.A. (2015) “Impacts of variable pH on stability and nutrient removal efficiency of aerobic granular sludge,” Water Science & Technology, 73(1), pp. 60–68. Available at: https://doi.org/10.2166/wst.2015.460.

[67] Leong, S.Y. and Oey, I. (2012) “Effects of processing on anthocyanins, carotenoids and vitamin C in summer fruits and vegetables,” Food Chemistry, 133(4), pp. 1577–1587. Available at: https://doi.org/10.1016/j.foodchem.2012.02.052.

[68] Levy, R., Okun, Z. and Shpigelman, A. (2019) “The Influence of Chemical Structure and the Presence of Ascorbic Acid on Anthocyanins Stability and Spectral Properties in Purified Model Systems,” Foods, 8(6), p. 207. Available at: https://doi.org/10.3390/foods8060207.

[69] Li, B. and Brett, M.T. (2012) “The impact of alum based advanced nutrient removal processes on phosphorus bioavailability,” Water Research, 46(3), pp. 837–844. Available at: https://doi.org/10.1016/j.watres.2011.11.055.

[70] Li, G.-Q., Zhao, P.-C. and Wang, J.-C. (1989) “Modelling and Nutrient Optimal Control for Canned Food in Thermal Processing 1,” IFAC Proceedings Volumes, 22(8), pp. 29–34. Available at: https://doi.org/10.1016/s1474-6670(17)53335-2.

[71] Lin, L., Reisinger, A.J., Rosi, E.J., Groffman, P.M. and Band, L.E. (2021) “Evaluating Instream Restoration Effectiveness in Reducing Nitrogen Export from an Urban Catchment with a Data‐Model Approach,” JAWRA Journal of the American Water Resources Association, 57(3), pp. 449–473. Available at: https://doi.org/10.1111/1752-1688.12922.

[72] López-Arredondo, D.L., Leyva-González, M.A., Alatorre-Cobos, F. and Herrera-Estrella, L. (2013) “Biotechnology of nutrient uptake and assimilation in plants,” The International Journal of Developmental Biology, 57(6-7–8), pp. 595–610. Available at: https://doi.org/10.1387/ijdb.130268lh.

[73] Lund, D.B. (1982) “Influence of Processing on Nutrients in Foods,” Journal of Food Protection, 45(4), pp. 367–373. Available at: https://doi.org/10.4315/0362-028x-45.4.367.

[74] Marze, S. (2015) “Bioaccessibility of lipophilic micro-constituents from a lipid emulsion,” Food & Function, 6(10), pp. 3218–3227. Available at: https://doi.org/10.1039/c5fo00441a.

[75] Menichetti, G., Ravandi, B., Mozaffarian, D. and Barabási, A.-L. (2021) “Machine Learning Prediction of Food Processing,” medRxiv (Cold Spring Harbor Laboratory) [Preprint]. Available at: https://doi.org/10.1101/2021.05.22.21257615.

[76] Minh, N.P. (2022) “Effect of Brine fermented Pickling to Physicochemical, Anti-nutritional, and Microbiological Attributes of Pickled gboma Eggplant (Solanum macrocarpon),” Journal of Pure and Applied Microbiology, 16(1), pp. 263–275. Available at: https://doi.org/10.22207/jpam.16.1.15.

[77] Mohanlall, R., Odhav, B. and Mohanlall, V. (2013) “The effect of thermal processing on fumonisin B1 (FB1) levels in maize-based foods,” African Journal of Food Science, 7(3), pp. 45–50. Available at: https://doi.org/10.5897/ajfs12.068.

[78] Mota, M.J., Lopes, R.P., Koubaa, M., Roohinejad, S., Barba, F.J., Delgadillo, I. and Saraiva, J.A. (2017) “Fermentation at non-conventional conditions in food- and bio-sciences by the application of advanced processing technologies,” Critical Reviews in Biotechnology, 38(1), pp. 122–140. Available at: https://doi.org/10.1080/07388551.2017.1312272.

[79] Mueller, H.R. (1990) “The Effect of Industrial Handling on Micronutrients,” Journal of Nutritional Science and Vitaminology, 36(4-SupplementI), pp. S47–S55. Available at: https://doi.org/10.3177/jnsv.36.4-supplementi_s47.

[80] Mulțescu, M., Zachia, M., Belc, N., Manasia, T., Burnichi, F. and Israel-Roming, F. (2019) “Effect of Boiling on the Antioxidant Potential of Cabbage Varieties,” Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca Food Science and Technology, 76(2), p. 149. Available at: https://doi.org/10.15835/buasvmcn-fst:2019.0028.

[81] Musich, E.G., Dulnev, P.G. and Landin, V.P. (2018) “Role of microorganisms in phosphorus extraction from agrochemical raw materials,” Agroecological Journal, 0(1), pp. 144–149. Available at: https://doi.org/10.33730/2077-4893.1.2018.161582.

[82] Nguyen, T., Nguyen, P., Luu, X., Huynh, B., Krishnan, S. and Huynh, P.T. (2019) “Kinetics of nutrient change and color retention during low‐temperature microwave‐assisted drying of bitter melon ( Momordica charantia L.),” Journal of Food Processing and Preservation, 43(12). Available at: https://doi.org/10.1111/jfpp.14279.

[83] Niu, L., Guo, Q., Xiao, J., Li, Y., Deng, X., Sun, T., Liu, X. and Xiao, C. (2023) “The effect of ball milling on the structure, physicochemical and functional properties of insoluble dietary fiber from three grain bran,” Food Research International, 163, p. 112263. Available at: https://doi.org/10.1016/j.foodres.2022.112263.

[84] Nursal, B. and Yücecan, S. (2000) “Vitamin C losses in some frozen vegetables due to various cooking methods,” Nahrung/Food, 44(6), pp. 451–453. Available at: https://doi.org/10.1002/1521-3803(20001201)44:6.

[85] O’Connell-Milne, S., Wing, S., Suanda, S., Udy, J., Durante, L., Salmond, N. and Wing, L. (2020) “Interactions between bivalve filter feeding and oceanographic forcing drive the fluxes of organic matter and nutrients at an estuarine-coastal interface,” Marine Ecology Progress Series, 655, pp. 29–42. Available at: https://doi.org/10.3354/meps13522.

[86] Oghbaei, M. and Prakash, J. (2016) “Nutritional properties of green gram germinated in mineral fortified soak water: II. Effect of cooking on total and bioaccessible nutrients and bioactive components,” Journal of Food Science and Technology, 54(4), pp. 880–889. Available at: https://doi.org/10.1007/s13197-016-2460-0.

[87] Oladeji, B.S. (2022) “Effects of Fermentation and Roasting on Natural Antioxidants in Maize,” European Journal of Agriculture and Food Sciences, 4(3), pp. 95–100. Available at: https://doi.org/10.24018/ejfood.2022.4.3.512.

[88] Omowaye-Taiwo, O.A., Oluwamukomi, M.O. and Bolade, M.K. (2023) “Effect of Processing on the Chemical Composition and Phytochemical Properties of Lentinus squarrosulus Mushroom Flour,” Asian Food Science Journal, 22(5), pp. 1–8. Available at: https://doi.org/10.9734/afsj/2023/v22i5631.

[89] Öney, B., Yılmaz, S.E. and Güçlü, D. (2023) “Nutrient retention in popular dishes based on Google Trends data in Hatay cuisine,” Nutrición Hospitalaria [Preprint]. Available at: https://doi.org/10.20960/nh.04409.

[90] Pal, M., Patel, A.S., Bariya, A.R., Godishala, V. and Kandi, V. (2017) “A Review of Biotechnological Applications in Food Processing of Animal Origin,” American Journal of Food Science and Technology, 5(4), pp. 143–148. Available at: https://doi.org/10.12691/ajfst-5-4-4.

[91] Parada, J. and Aguilera, J.M. (2007) “Food Microstructure Affects the Bioavailability of Several Nutrients,” Journal of Food Science, 72(2). Available at: https://doi.org/10.1111/j.1750-3841.2007.00274.x.

[92] Paradis, C., Castaigne, F., Desrosiers, T., Fortin, J., Rodrigue, N. and Willemot, C. (1996) “SENSORY, NUTRIENT AND CHLOROPHYLL CHANGES IN BROCCOLI FLORETS DURING CONTROLLED ATMOSPHERE STORAGE,” Journal of Food Quality, 19(4), pp. 303–316. Available at: https://doi.org/10.1111/j.1745-4557.1996.tb00425.x.

[93] Parawira, W. (2011) “Enzyme research and applications in biotechnological intensification of biogas production,” Critical Reviews in Biotechnology, 32(2), pp. 172–186. Available at: https://doi.org/10.3109/07388551.2011.595384.

[94] Parvati, A. (2023) “Effect of Food Processing Methods on Nutrient Retention in India,” International Journal of Food Sciences, 6(2), pp. 26–38. Available at: https://doi.org/10.47604/ijf.2214.

[95] Perera, C. (2005) “Selected Quality Attributes of Dried Foods,” Drying Technology, 23(4), pp. 717–730. Available at: https://doi.org/10.1081/drt-200054180.

[96] Perera, D., Kumar, G., Devkota, L. and Dhital, S. (2023) “Bioactive Nutrient Retention during Thermal-Assisted Hydration of Lupins,” Foods, 12(4), p. 709. Available at: https://doi.org/10.3390/foods12040709.

[97] Popova, A.T. (2019) “The effect of heating on the vitamin C content of selected vegetables,” World Journal of Advanced Research and Reviews, 3(3), pp. 027–032. Available at: https://doi.org/10.30574/wjarr.2019.3.3.0073.

[98] Popova, N.V., Kalinina, I.V., Vasiliev, A.K. and Kameneva, K.S. (2024) “Evaluation of effectiveness and optimisation of the process of fermentation of oat drink with lactic acid microorganisms,” Agrarian Science, (2), pp. 127–132. Available at: https://doi.org/10.32634/0869-8155-2024-379-2-127-132.

[99] Prabhadharshini, M.K., Anand, M., Amuthaselvi, G. and Vethamoni, P.I. (2024) “Holistic palak cultivation: standardizing media, nutrients in vertical A-frames for extended shelf life efficiency,” Frontiers in Sustainable Food Systems, 8. Available at: https://doi.org/10.3389/fsufs.2024.1388231.

[100] Prabowo, U.S. and Aprilia, R. (2022) “Effect of temperature and drying time on physicochemical of beetroot (Beta vulgaris L. var. Rubra L.) flour,” Anjoro International Journal of Agriculture and Business, 3(2), pp. 45–50. Available at: https://doi.org/10.31605/anjoro.v3i2.1672.

[101] Prasanthi, P.S., Rao, M.V. and K, B. (2018) “Retention of Xanthophylls in Green Foliar Vegetables after Different Food Preparations,” The Indian Journal of Nutrition and Dietetics, 55(3), p. 241. Available at: https://doi.org/10.21048/ijnd.2018.55.3.21081.

[102] Prescott, S.L., Naik, A. and Logan, A.C. (2024) “Not Food: Time to Call Ultra-Processed Products by Their True Name,” Gastronomy, 2(2), pp. 47–56. Available at: https://doi.org/10.3390/gastronomy2020004.

[103] Pui, L.P. and Saleena, L.A.K. (2023) “Enzyme-Aided Treatment of Fruit Juice: A Review,” Food Processing Techniques and Technology, 53(1), pp. 38–48. Available at: https://doi.org/10.21603/2074-9414-2023-1-2413.

[104] Quan, W., Tao, Y., Lu, M., Yuan, B., Chen, J., Zeng, M., Qin, F., Guo, F. and He, Z. (2017) “Stability of the phenolic compounds and antioxidant capacity of five fruit (apple, orange, grape, pomelo and kiwi) juices during in vitro‐simulated gastrointestinal digestion,” International Journal of Food Science & Technology, 53(5), pp. 1131–1139. Available at: https://doi.org/10.1111/ijfs.13682.

[105] Rahman, F. (2022) Pasteurization of Milk: Process, Importance, Procedure & Recent Advancements, FOOD INFOTECH, pp. 16–17.

[106] Reid, M., O’Donovan, M., Elliott, C.T., Bailey, J.S., Watson, C.J., Lalor, S.T.J., Corrigan, B., Fenelon, M.A. and Lewis, E. (2015) “The effect of dietary crude protein and phosphorus on grass-fed dairy cow production, nutrient status, and milk heat stability,” Journal of Dairy Science, 98(1), pp. 517–531. Available at: https://doi.org/10.3168/jds.2014-8437.

[107] Reis, E.A., Bispo, E.P., Leão, M.H.M.R. and Leite, S.G.F. (2018) “Comparison of different slow-release nutrient composites produced to stimulate microorganisms,” Ambiente E Agua - an Interdisciplinary Journal of Applied Science, 13(6), p. 1. Available at: https://doi.org/10.4136/ambi-agua.2259.

[108] Rhein-Knudsen, N., Ale, M. and Meyer, A. (2015) “Seaweed Hydrocolloid Production: An Update on Enzyme Assisted Extraction and Modification Technologies,” Marine Drugs, 13(6), pp. 3340–3359. Available at: https://doi.org/10.3390/md13063340.

[109] Rolfe, C. and Daryaei, H. (2020) “Intrinsic and Extrinsic Factors Affecting Microbial Growth in Food Systems,” in Food engineering series, pp. 3–24. Available at: https://doi.org/10.1007/978-3-030-42660-6_1.

[110] Sahin, S. and Sumnu, G. (2022) “Legume‐based products—Editorial,” Legume Science, 4(1). Available at: https://doi.org/10.1002/leg3.142.

[111] Samuel, N.K.S. and Peekhan, N.N. (2020) “Nutraceutical characterization and shelf life analysis of millet incorporated nutrition bars,” International Journal of Research in Pharmaceutical Sciences, 11(2), pp. 2056–2062. Available at: https://doi.org/10.26452/ijrps.v11i2.2146.

[112] Santoso, V., Estiasih, T. and Putri, W.D.R. (2021) “Utilization of rice bran for wheat flour substitution in noodle product development: a review,” IOP Conference Series Earth and Environmental Science, 924(1), p. 012023. Available at: https://doi.org/10.1088/1755-1315/924/1/012023.

[113] Sanusi, R.A. and Odukoya, G.M. (2018) “Cooked Yield and True Nutrient Retention Values of Selected Commonly Consumed Staple Foods in South-west Nigeria,” African Journal of Biomedical Research, 21, pp. 147–151.

[114] Sarker, U., Oba, S. and Daramy, M.A. (2020) “Nutrients, minerals, antioxidant pigments and phytochemicals, and antioxidant capacity of the leaves of stem amaranth,” Scientific Reports, 10(1). Available at: https://doi.org/10.1038/s41598-020-60252-7.

[115] Sauberlich, H.E. (1984) “Implications of nutritional status on human biochemistry, physiology, and health,” Clinical Biochemistry, 17(2), pp. 132–142. Available at: https://doi.org/10.1016/s0009-9120(84)90344-8.

[116] Sen, H., Kumar, A. and Janeja, H.S. (2024) “Biofortification of Major Crops through Conventional and Modern Biotechnological Approaches to Fight Hidden Hunger: An Overview,” Journal of Advances in Biology & Biotechnology, 27(7), pp. 96–113. Available at: https://doi.org/10.9734/jabb/2024/v27i7970.

[117] Šertović, E., Sarić, Z., Božanić, R., Barać, M., Barukčić, I. and Kostić, A. (2020) “Fermentation of Cow’s Milk and Soy Milk Mixture with L. acidophilus Probiotic Bacteria with Yoghurt Culture,” in IFMBE proceedings, pp. 251–259. Available at: https://doi.org/10.1007/978-3-030-40049-1_32.

[118] Severi, S., Bedogni, G., Manzieri, A.M., Poli, M. and Battistini, N. (1997) “Effects of cooking and storage methods on the micronutrient content of foods,” European Journal of Cancer Prevention, 6, pp. S21–S24. Available at: https://doi.org/10.1097/00008469-199703001-00005.

[119] Shahidi, F. (2021) “The Power of Food Science and Technology and Nutrition for Sustainable Planet Health: Food Processing Saves Lives,” Journal of Food Bioactives, 16. Available at: https://doi.org/10.31665/jfb.2021.16286.

[120] Singh, B., Pavithran, N. and Rajput, R. (2023) “Review- Effects of Food Processing on Nutrients,” Current Journal of Applied Science and Technology, 42(46), pp. 34–49. Available at: https://doi.org/10.9734/cjast/2023/v42i464292.

[121] Singh, N. and Singh, G. (2018) “Plant growth promoting rhizobacteria and Rhizobium combinations are the key to reduce dependence on phosphorus fertilizers in lentil - A review,” Agricultural Reviews, 38(01). Available at: https://doi.org/10.18805/ag.r-1740.

[122] Somaratne, G., Ferrua, M.J., Ye, A., Nau, F., Floury, J., Dupont, D. and Singh, J. (2020) “Food material properties as determining factors in nutrient release during human gastric digestion: a review,” Critical Reviews in Food Science and Nutrition, 60(22), pp. 3753–3769. Available at: https://doi.org/10.1080/10408398.2019.1707770.

[123] Sultana, S., Iqbal, A. and Islam, M.N. (2014) Preservation of carrot, green chilli and brinjal by fermentation and pickling, International Food Research Journal, pp. 2405–2412. Available at: http://www.ifrj.upm.edu.my.

[124] Tarafder, S.K., Biswas, M. and Mondal, A.B. (2022) “Pre-Harvest Foliar Application Effects of Mineral Nutrients on Yield, Quality and Shelf Life of Broccoli,” International Journal of Sustainable Agricultural Research, 9(3), pp. 110–128. Available at: https://doi.org/10.18488/ijsar.v9i3.3084.

[125] Tian, Y., Liu, Y., Yue, L., Uwaremwe, C., Zhao, X., Zhou, Q., Wang, Y. and Wang, R. (2022) “Bacterial Inoculant and Sucrose Amendments Improve the Growth of Rheum palmatum L. by Reprograming Its Metabolite Composition and Altering Its Soil Microbial Community,” International Journal of Molecular Sciences, 23(3), p. 1694. Available at: https://doi.org/10.3390/ijms23031694.

[126] Tokusoglu, O. (2015) “Introduction to Innovative Food Processing and Technology,” Natural Science and Discovery, 1(4), p. 85. Available at: https://doi.org/10.20863/nsd.89151.

[127] Townsend, J.R., Kirby, T.O., Marshall, T.M., Church, D.D., Jajtner, A.R. and Esposito, R. (2023) “Foundational Nutrition: Implications for Human Health,” Nutrients, 15(13), p. 2837. Available at: https://doi.org/10.3390/nu15132837.

[128] Triantino, S.B., Mulwinda, A., Hangga, A., Utomo, A.B., Salim, N.A. and Nisa, A.M. (2022) “Control System of Nutrient Solution pH Using Fuzzy Logic for Hydroponics System.” Available at: https://doi.org/10.1109/icitacee55701.2022.9924108.

[129] Trivedi, J.B., Prajapati, J.B., Nair, B.M., Oste, R. and Aparnathi, K.D. (2014) “Fermentation Kinetics and Sensory Attributes of Milk Fermented by Probiotic Bacteria,” International Journal of Fermented Foods, 3(1), p. 77. Available at: https://doi.org/10.5958/2321-712x.2014.01310.6.

[130] Van Heerden, S.M. and Strydom, P.E. (2017) “Nutrient retention values and cooking yield factors for three South African lamb and mutton cuts,” Journal of the Science of Food and Agriculture, 97(14), pp. 5037–5042. Available at: https://doi.org/10.1002/jsfa.8396.

[131] Vinha, A.F., Alves, R.C., Barreira, S.V.P., Costa, A.S.G. and Oliveira, M.B.P.P. (2015) “Impact of boiling on phytochemicals and antioxidant activity of green vegetables consumed in the Mediterranean diet,” Food & Function, 6(4), pp. 1157–1163. Available at: https://doi.org/10.1039/c4fo01209g.

[132] Volkert, D., Kiesswetter, E., Cederholm, T., Donini, L.M., Eglseer, D., Norman, K., Schneider, S.M., Ströbele-Benschop, N., Torbahn, G., Wirth, R. and Visser, M. (2019) “Development of a Model on Determinants of Malnutrition in Aged Persons: A MaNuEL Project,” Gerontology and Geriatric Medicine, 5, p. 233372141985843. Available at: https://doi.org/10.1177/2333721419858438.

[133] Watzke, H.J. (1998) “Impact of processing on bioavailability examples of minerals in foods,” Trends in Food Science & Technology, 9(8–9), pp. 320–327. Available at: https://doi.org/10.1016/s0924-2244(98)00060-0.

[134] Wulam, P.F., Jiyil, M.K., Mafuyai, C.E., Oche, J.I., Olorunyomi, O.A. and Silas, M. (2021) “Chemical Changes during Thermal Processing of Unfermented and Fermented Red Kidney Beans (Phaseolus vulgaris) and effects on In Vitro Protein Digestibility,” European Journal of Nutrition & Food Safety, pp. 124–136. Available at: https://doi.org/10.9734/ejnfs/2021/v13i330397.

[135] Xiao, H.-W., Pan, Z., Deng, L.-Z., El-Mashad, H.M., Yang, X.-H., Mujumdar, A.S., Gao, Z.-J. and Zhang, Q. (2017) “Recent developments and trends in thermal blanching – A comprehensive review,” Information Processing in Agriculture, 4(2), pp. 101–127. Available at: https://doi.org/10.1016/j.inpa.2017.02.001.

[136] Xiong, T., Mei, X., Wu, Y., Wang, L., Shi, J., Sui, Y., Cai, S., Cai, F., Chen, X. and Fan, C. (2023) “Insights into nutrition, flavor and edible quality changes of golden pomfret (Trachinotus ovatus) fillets prepared by different cooking methods,” Frontiers in Nutrition, 10. Available at: https://doi.org/10.3389/fnut.2023.1227928.

[137] Xue, W., Macleod, J. and Blaxland, J. (2023) “The Use of Ozone Technology to Control Microorganism Growth, Enhance Food Safety and Extend Shelf Life: A Promising Food Decontamination Technology,” Foods, 12(4), p. 814. Available at: https://doi.org/10.3390/foods12040814.

[138] Yadav, K.C., Dangal, A., Thapa, S., Rayamajhi, S., Chalise, K., Shiwakoti, L.D., Shiwakoti, R. and Katuwal, N. (2022) “Nutritional, phytochemicals, and sensory analysis of Lapsi (Choerospondias axillaris) fruit leather,” International Journal of Food Properties, 25(1), pp. 960–975. Available at: https://doi.org/10.1080/10942912.2022.2070203.

[139] Yerlikaya, O. (2014) “Starter cultures used in probiotic dairy product preparation and popular probiotic dairy drinks,” Food Science and Technology, 34(2), pp. 221–229. Available at: https://doi.org/10.1590/fst.2014.0050.

[140] Zahra, N. and Jabeen, S. (2020) “Brown Rice as Useful Nutritional Source,” Pakistan Journal of Agricultural Research, 33(3). Available at: https://doi.org/10.17582/journal.pjar/2020/33.3.445.453.

[141] Zanini, K.R.P., Kunigk, L. and Leonhardt, G.F. (2011) “Contribuição ao emprego do modelo da difusão na otimização do processamento térmico de alimentos enlatados,” Acta Scientiarum. Technology/Acta Scientiarum. Technology, 33(3). Available at: https://doi.org/10.4025/actascitechnol.v33i3.8788.

[142] Zhan, L., Pang, L., Ma, Y. and Zhang, C. (2017) “Thermal processing affecting phytochemical contents and total antioxidant capacity in broccoli (Brassica oleraceaL.),” Journal of Food Processing and Preservation, 42(3), p. e13548. Available at: https://doi.org/10.1111/jfpp.13548.

[143] Zhang, Y., He, S. and Simpson, B.K. (2018) “Enzymes in food bioprocessing — novel food enzymes, applications, and related techniques,” Current Opinion in Food Science, 19, pp. 30–35. Available at: https://doi.org/10.1016/j.cofs.2017.12.007.

[144] Zuluaga, C.M., Serrato, J.C. and Quicazan, M.C. (2015) “Bee-Pollen Structure Modification by Physical and Biotechnological Processing: Influence on the Availability of Nutrients and Bioactive Compounds,” Chemical Engineering Transactions, 43, pp. 79–84. Available at: https://doi.org/10.3303/cet1543014.

How to cite this paper

Helen Nyaradzo Moyo "The Impact of Food Processing Techniques on Nutrient Retention and Bioavailability" Iconic Research And Engineering Journals Volume 8 Issue 2 2024 Page 435-460
Helen Nyaradzo Moyo "The Impact of Food Processing Techniques on Nutrient Retention and Bioavailability" Iconic Research And Engineering Journals, vol. 8, no. 2, Aug. 2024
Helen Nyaradzo Moyo (2024). The Impact of Food Processing Techniques on Nutrient Retention and Bioavailability. Iconic Research And Engineering Journals, 8(2).
Helen Nyaradzo Moyo "The Impact of Food Processing Techniques on Nutrient Retention and Bioavailability" Iconic Research And Engineering Journals, vol. 8, no. 2, Aug. 2024.
@article{1706163,
      author = {Helen Nyaradzo Moyo},
      title = {The Impact of Food Processing Techniques on Nutrient Retention and Bioavailability},
      journal = {Iconic Research And Engineering Journals},
      year = {2024},
      volume = {8},
      number = {2},
      pages = {435-460},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1706163.pdf},
      abstract = {This paper examines the impact of various food processing techniques on nutrient retention and bioavailability. The study focuses on thermal, mechanical, chemical, and biotechnological processing methods, highlighting their effects on essential vitamins, minerals, macronutrients, and bioactive compounds. Thermal processing methods such as boiling, steaming, frying, and baking are analyzed, revealing substantial nutrient losses in boiling and frying, while steaming and baking retain more nutrients. Mechanical processing methods, including milling, grinding, chopping, and juicing, affect nutrient availability by altering food structures, with milling reducing fiber and vitamin content and grinding enhancing digestibility. Chemical processing methods like fermentation, pickling, and curing are explored for their ability to enhance nutrient bioavailability. Fermentation increases vitamins and amino acids while adding probiotics beneficial for gut health. Pickling reduces anti-nutrient levels, improving mineral absorption, and curing enhances flavor and shelf life but may introduce health risks through nitrates. Biotechnological processing, including enzyme treatments and genetic modification, shows significant potential for enhancing nutrient retention. Enzyme treatments improve nutrient extraction in fruit juices, while genetic modification increases nutrient content and addresses deficiencies in crops. The paper also discusses intrinsic factors such as the food matrix and pH levels, and extrinsic factors including temperature, time of processing, storage conditions, and packaging materials, highlighting their roles in nutrient stability and retention. Case studies on boiling, milling, fermentation, and enzyme treatment provide practical insights into these processes' real-world applications and effects. The paper identifies limitations in current research and knowledge gaps, emphasizing the need for more comprehensive studies and multidisciplinary collaboration. Recommendations for future research include optimizing traditional and innovative processing methods, developing guidelines for nutrient retention, and increasing public awareness of processing impacts on nutrition.},
      month = {August},
  }