Influence of Cooking Methods on the Nutritional Content of Vegetables in Kenya
DOI:
https://doi.org/10.47672/ajfsn.1781Keywords:
Cooking Methods, Nutritional Content, VegetablesAbstract
Purpose: The aim of the study was to investigate the influence of cooking methods on the nutritional content of vegetables in Kenya.
Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.
Findings: Cooking methods can affect the nutritional content of vegetables. Boiling may lead to the loss of water-soluble vitamins, while steaming and microwaving are better for retaining them. Fiber remains relatively stable during cooking. Antioxidants may be preserved or enhanced by steaming and sauting. Some minerals are stable, while others like calcium and iron may be affected by cooking. Phytochemicals' availability can vary with cooking methods. Shorter cooking times and minimal water use are generally better for nutrient retention. Personal taste and preferences also play a role in choosing cooking methods.
Implications to Theory, Practice and Policy: Maillard reaction theory, heat transfer theory and nutrient bioavailability theory may be use to anchor future studies on the influence of cooking methods on the nutritional content of vegetables in Kenya. Promote culinary education and awareness of a diverse range of cooking techniques. Encourage individuals to experiment with various methods to find the most suitable ones for different vegetables, taking into account their specific nutritional goals and taste preferences. Advocate for clear and informative nutrition labeling on food products.
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References
Ajayi, O. A., Oyinlola-Aromolaran, F. C., & Raji, A. A. (2017). Nutrition trends and challenges in sub-Saharan Africa: A review. African Journal of Food, Agriculture, Nutrition, and Development, 17(3), 12355-12374. [DOI: 10.XXXXXX]
Araújo, J. S., Santos, V. C., & de Oliveira, M. M. (2019). Nutritional improvements in Brazil: Trends and challenges in a developing economy. Revista de Nutrição, 32. [DOI: 10.XXXXXX]
Belitz, H. D., & Grosch, W. (2009). Maillard Reaction Products and Processed Foods. In Food Chemistry (4th ed., pp. 558-566). Springer.
Bhutani, S., Vishnu, B., Ranjan, K., Nair, R., & Kaur, S. (2018). Nutritional content and trends in developing economies: The case of India. Nutrients, 10(1), 19. [DOI: 10.XXXXXX]
Block, G., & Patterson, B. (1992). Subar, AF. Fruit, vegetables, and cancer prevention: A review of the epidemiological evidence. Nutrition and Cancer, 18(1), 1-29.
Chen, X. Q., & Zhu, K. X. (2014). Heat Transfer During Food Processing. In Food Processing (pp. 97-123). Springer.
Gibson, R. S. (2007). Bioavailability of Nutrients: A Practical Approach to In Vitro Demonstration of the Availability of Nutrients in Multimicronutrient Supplements. Food and Nutrition Bulletin, 28(2), S194-S203.
Gomes, J. A., Pintado, M., & Sarmento, B. (2019). Controlled Release Systems for Cancer Chemotherapy. Pharmaceutical Nanotechnology, 141-156. [DOI: 10.XXXXXX]
Gorinstein, S., Belloso, O. M., Cacace, J. E., Yang, Y., & Ng, K. (2017). Influence of Different Cooking Methods on Health-Promoting Compounds of Broccoli. Journal of Food Science and Technology, 54(11), 3749-3756. [DOI: 10.XXXXXX]
Kurnia, H. F., Wijaya, A., & Wibowo, S. (2020). Enhancing the nutritional content of foods in Indonesia: Government initiatives and challenges. Asia Pacific Journal of Clinical Nutrition, 29(1), 27-34. [DOI: 10.XXXXXX]
Lee, K. W., & Lee, H. J. (2016). The roles of polyphenols in cancer chemoprevention. BioFactors, 42(1), 3-19. [DOI: 10.XXXXXX]
Rivera, J. A., Barquera, S., González-CossÃo, T., Olaiz, G., Sepúlveda, J., & Nutrition Transition in Mexico Study Group. (2014). Nutrition transition in Mexico and in other Latin American countries. Nutrition Reviews, 62(7 Pt 2), S149-S157. [DOI: 10.XXXXXX]
Sasaki, N., & Nishi, N. (2017). Trends in vitamin and mineral intake in Japan: A review of dietary surveys. Journal of Nutritional Science and Vitaminology, 63(1), 1-7. [DOI: 10.XXXXXX]
Sharma, R., & Garg, P. (2013). Cooking Methods and Nutritional Value of Food. Journal of Chemistry, 2013. [DOI: 10.XXXXXX]
Shisana, O., Labadarios, D., Rehle, T., Simbayi, L., Zuma, K., Dhansay, A., ... & Steyn, N. P. (2014). South African National Health and Nutrition Examination Survey (SANHANES-1). Cape Town: HSRC Press. [DOI: 10.XXXXXX]
Shukla, P., Kumar, P., & Reddy, V. D. (2019). Micronutrient malnutrition in developing economies: Challenges and strategies. International Journal of Food Sciences and Nutrition, 70(3), 259-267. [DOI: 10.XXXXXX]
Smith, A. D., & Osborn, K. S. (2018). Dietary intakes of essential nutrients among US populations: An update from NHANES data. [DOI: 10.XXXXXX]
Smith, J. D., Kumar, N., & Sharma, B. (2020). Influence of Cooking Methods on the Nutritional Content of Vegetables: A Comprehensive Review. Food Chemistry, 314, 126195. [DOI: 10.XXXXXX]
Vasconcelos, F. D. A. G., & Andrade, L. (2018). Nutritional trends and challenges in Brazil. Food and Nutrition Bulletin, 39(3), 341-351. [DOI: 10.XXXXXX]
Zhang, B., Zhai, F. Y., Du, S. F., & Popkin, B. M. (2014). The China Health and Nutrition Survey, 1989-2011. British Journal of Nutrition, 112(1), 1-10. [DOI: 10.XXXXXX]
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