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Food and Nutrition Importance


Food and nutrition are a crucial part of the health and development of an individual. Nutrition entails the chemical reactions between the digested food and the human body. Also, it encompasses acquiring and consuming the nutrients essential for the development, growth, and maintenance of a healthy body. Quality food and nutrition are necessary to support normal growth, development, and aging in individuals, aiding in maintaining healthy body weight, reducing risks of chronic diseases, and ensuring healthy pregnancy outcomes. It is crucial to examine the importance of food and nutrition in humans and their impacts on human health. The speech discusses the significance of food and nutrition in humans and how it guarantees food and nutrition security.

Main Points

Food and nutrition support an individual’s normal growth, development, and aging. As youthfulness is a transient phase from childhood to adulthood, several youths reveal rapid physical, psychological, and behavioral development variations. Also, their eating manners continue to change throughout their adult life. Efficient food and nutrition are vital for youths due to physical, pubertal, and cognitive development (Kalkan, 2019). Therefore, individuals must possess sufficient nutrition knowledge, which entails healthy eating behaviors to maintain healthy body weight. It will raise youths’ awareness concerning the significant and healthy diets to prevent obesity and associated chronic diseases. It is significant to consume adequate nutrients and calories to maintain a healthy body weight. Also, adults must observe their food and nutrition to maintain a healthy body. Adults should consume food and nutrients rich in Vitamin D, whole grains, Vitamin B12, minerals and fiber, and low calories.

Notably, food and nutrition reduce the risks of chronic diseases such as cancer, frailty, diabetes, and heart disease associated with aging. For instance, homeopathic remedies boost the immune system and provide a long-lasting medication rather than a short-term relief. The influence of homeopathic remedies is visible when individuals follow the appropriate guidance and instructions about food and nutrition as directed by advocates of a homeopathic general practitioner. Therefore, it is vital to examine the nutritional significance of diverse foods to be used to treat diseases. A mixture of food, nutrition, and regimes is vital for effectively curing a disease (Paital et al., 2019). Also, aquaculture is a fast-growing food production sector of fish, healthy food rich in quality animal proteins. It could play a vital role in eradicating malnutrition, famine, and deficiency of nutrients globally. However, it is crucial to utilize the dietary information on fish to aid in the prioritization of fish species for aquaculture (Mohanty et al., 2019).

Additionally, food and nutrition ensure healthy pregnancy outcomes. A healthy and balanced diet is crucial during pregnancy. Healthcare providers who enhance the maternal nutrition status lower the risks of complications and adverse pregnancy outcomes. An expectant’s food and nutrition should deliver adequate energy and nutrients to meet the mother’s daily supplies and the necessities of the developing fetus (Ibikunle et al., 2021). A healthy, nurturing diet allows the expectant to preserve the nutrients and supplies required for the infant’s health and impending breastfeeding practices. Therefore, the significant recommendation for expectant mothers is to observe a balanced and healthy diet to prevent difficulties during pregnancy (Ibikunle et al., 2021). Besides, preconception food and precise nutrition involvements increase multivitamins and folic acid supplements in pregnant women, hence positive pregnancy outcomes. By improving maternal diet status, midwives aid pregnant women, lessen the risks of pregnancy difficulties and unfortunate birth outcomes, and enhance nurturing health before and after conception. Furthermore, Nutrition Education and Counselling (NEC) is a widely used strategy to enhance women’s food and nutrition status during conception.

Furthermore, the effects of food and nutrition information in consumer recommendation, food policies preparation, nutritional counseling, and prioritizing fish types for aquaculture to combat famine, malnutrition, and micronutrients eventually contribute to food and nutrition security (El Bilali et al., 2019). Three basic perceptions ensure the shift to sustainable food schemes; efficiency, demand restriction, and transformation of food systems. Efficiency entails sustainable intensification broadly used in scientific and political stadiums to combine ecological concerns with authority to produce more food for the growing population. Domain restriction entails sustainable foods that ensure dietary health and well-being to ensure the safety of future food systems (El Bilali et al., 2019). In addition, the transformation of food systems includes changing the structural design and dynamic interactivity among economic, public, and ecological features of food systems over time. Therefore, food systems need to be efficient, sustainable, and resistant to ensure food and nutrition security for current and future generations.


Undoubtedly, food and nutrition have numerous impacts on the human body. Therefore, human beings need to take a proper and well-balanced diet to achieve its benefits. Nutrition plays a vital role in the ordinary body function of human beings. Lack of proper nutrition leads to malnutrition. Older adults have several possibilities to ensure they acquire appropriate food and nutrition to evade malnutrition. The substantial effects of food and nutrition include; supporting the normal growth, development, and aging of an individual, maintaining a healthy body weight, reducing the risks of chronic diseases such as cancer, frailty, diabetes, and heart disease associated with aging, and ensuring healthy pregnancy outcomes.


El Bilali, H., Callenius, C., Strassner, C., & Probst, L. (2019). Food and nutrition security and sustainability transitions in food systems. Food and Energy Security, 8(2), e00154.

Johnson, S. (2021). The Importance of Nutrition and Preventing Malnutrition in Older Adults: A Literature Review and Informational Booklet.

Ibikunle, H. A., Okafor, I. P., & Adejimi, A. A. (2021). Pre-natal nutrition education: Health care providers’ knowledge and quality of services in primary health care centers in Lagos, Nigeria. PloS one, 16(11), e0259237.

Kalkan, I. (2019). The impact of nutrition literacy on the food habits among young adults in Turkey. Nutrition research and practice, 13(4), 352-357.

Mohanty, B. P., Mahanty, A., Ganguly, S., Mitra, T., Karunakaran, D., & Anandan, R. (2019). Nutritional composition of food fishes and their importance in providing food and nutritional security. Food Chemistry, 293, 561-570.

Paital, B., Hati, A. K., Prusrty, U., Prusty, U. S., & Panda, F. (2019). Importance of diet/nutrition and regimen in homeopathic treatment. Journal of Drug Delivery and Therapeutics, 9(3), 575-583.


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