Journal of Food Science and Nutrition

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Commentary - Journal of Food Science and Nutrition (2024) Volume 7, Issue 1

Nutrient bioavailability: Maximizing nutrient absorption for optimal health

Niron Hashai *

 

Department of Food and Agriculture, University of Central Oklahoma, Oklahoma, United States

*Corresponding Author:
Niron Hashai
Department of Food and Agriculture
University of Central Oklahoma
Oklahoma, United States
E-mail: niron56@gmail.com

Received:25-Jan-2024, Manuscript No. AAJFSN-23-13524; Editor assigned:27-Jan-2024, PreQC No. AAJFSN-23-13524(PQ); Reviewed:10-Feb-2024, QC No. AAJFSN-23-13524; Revised:16-Feb-2024, Manuscript No. AAJFSN-23-13524(R); Published:22-Feb-2024, DOI:10.35841/aajfsn-7.1.219

Citation: Hashai N. Nutrient bioavailability: Maximizing nutrient absorption for optimal health. J Food Sci Nutr 2024;7(1):219

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Introduction

In the journey toward optimal health, consuming a balanced diet rich in essential nutrients is paramount. However, the mere presence of nutrients in our food is not enough to ensure their beneficial effects on the body. The concept of nutrient bioavailability, or the degree to which nutrients are absorbed and utilized by the body, plays a crucial role in determining their effectiveness in promoting health and preventing disease. This article explores the concept of nutrient bioavailability, factors influencing it, and strategies for maximizing nutrient absorption to support optimal health [1].

Nutrient bioavailability refers to the extent and rate at which nutrients from food are absorbed and utilized by the body. It encompasses various processes, including digestion, absorption, transportation, metabolism, and excretion, that ultimately determine how effectively nutrients are utilized to support physiological functions and maintain health [2].

Chemical form: The chemical form of nutrients can affect their absorption and utilization in the body. For example, certain nutrients may be present in different chemical forms in foods, and some forms may be more readily absorbed than others. For instance, the heme iron found in animal products is more easily absorbed than the non-heme iron found in plant-based foods [3].

The composition and structure of foods can influence the bioavailability of nutrients. Some nutrients may be bound to other compounds in foods, such as fiber or phytates, which can affect their absorption. Processing and cooking methods can also alter the food matrix and impact nutrient bioavailability [4].

Digestive enzymes play a crucial role in breaking down nutrients into smaller molecules that can be absorbed by the body. Insufficient production of digestive enzymes or impaired digestive function can hinder nutrient absorption and affect bioavailability [5]

The health and integrity of the gastrointestinal tract influence nutrient absorption. Conditions such as leaky gut syndrome, inflammation, dysbiosis (imbalanced gut microbiota), and gastrointestinal disorders can impair nutrient absorption and reduce bioavailability [6].

Some nutrients may interact with each other, either enhancing or inhibiting their absorption and utilization in the body. For example, vitamin C enhances the absorption of non-heme iron, while calcium may inhibit the absorption of iron and zinc [7].

Individual factors such as age, genetics, metabolic rate, nutrient status, and overall health can affect nutrient bioavailability. For example, certain genetic variations may influence the metabolism and utilization of specific nutrients, while aging and certain health conditions may impair nutrient absorption Optimizing nutrient bioavailability is essential for ensuring that the nutrients we consume are effectively absorbed and utilized by the body to support optimal health. Here are some strategies for maximizing nutrient absorption. Eat a varied and balanced diet. Consuming a diverse range of nutrient-dense foods ensures that you obtain a wide spectrum of essential nutrients in various forms. Include a variety of fruits, vegetables, whole grains, lean proteins, nuts, seeds, and healthy fats in your diet to maximize nutrient intake and bioavailability [8,9].

Some nutrients enhance the absorption of others when consumed together. For example, vitamin C enhances the absorption of non-heme iron from plant-based foods, so pairing foods rich in vitamin C (such as citrus fruits, bell peppers, and broccoli) with iron-rich plant foods can increase iron absorption. [10].

Conclusion

Nutrient bioavailability plays a critical role in determining the effectiveness of nutrients in promoting health and preventing disease. By understanding the factors that influence nutrient absorption and implementing strategies to maximize bioavailability, we can ensure that the nutrients we consume are efficiently absorbed and utilized by the body. A varied and balanced diet, paired with healthy lifestyle practices and digestive support, can optimize nutrient bioavailability and support optimal health and well-being. By prioritizing nutrient bioavailability, we can harness the full potential of nutrients to nourish our bodies and thrive.

References

  1. Ortiz-Monasterio JI, Palacios-Rojas N, Meng E, et al. Enhancing the mineral and vitamin content of wheat and maize through plant breeding. J Cereal Sci. 2007;46(3):293-307.

Indexed at, Google Scholar, Cross Ref

  1. Miller DD, Welch RM. Food system strategies for preventing micronutrient malnutrition. Food policy. 2013;42:115-28.

Indexed at, Google Scholar, Cross Ref

  1. Bailey RL, West Jr KP, Black RE. The epidemiology of global micronutrient deficiencies. Ann. Nutr Metab. 2015;66(Suppl. 2):22-33.

Indexed at, Google Scholar, Cross Ref

  1. Blancquaert D, De Steur H, Gellynck X, et al. Metabolic engineering of micronutrients in crop plants. Ann. N Y Acad Sci. 2017;1390(1):59-73.

Indexed at, Google Scholar, Cross Ref

  1. Alloway BJ. Micronutrients and crop production: An introduction. Springer Netherlands 2008 (pp. 1-39).

Indexed at, Google Scholar, Cross Ref

  1. Pecora F, Persico F, Argentiero A, et al. The role of micronutrients in support of the immune response against viral infections. Nutrients. 2020;12(10):3198.

Indexed at, Google Scholar, Cross Ref

  1. Thurnham DI. Micronutrients and immune function: some recent developments. J Clin Pathol. 1997;50(11):887-91.

Indexed at, Google Scholar, Cross Ref

  1. Bendich A. Micronutrients in women’s health and immune function. Nutrition. 2001;17(10):858-67.

Indexed at, Google Scholar, Cross Ref

  1. Erickson KL, Medina EA, Hubbard NE. Micronutrients and innate immunity. J Infect Dis. 2000;182(Supplement_1):S5-10.

Indexed at, Google Scholar, Cross Ref

  1. Shenkin A. The key role of micronutrients. Clin Nutr. 2006;25(1):1-3.

Indexed at, Google Scholar, Cross Ref

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