The Nutrition Science Podcast
7 Nutrients That You Might Not Be Eating Enough Of
Nov 4, 2024
Many Americans fall short on crucial micronutrients vital for health. The discussion explores seven key nutrients often lacking in diets, highlighting their benefits and recommended intake. Listeners learn about food sources rich in these nutrients and practical strategies to incorporate them into daily meals. Boosting nutrition is easier than you think, with diverse plant-based options and mindful choices to enhance well-being!
22:43
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Quick takeaways
- Approximately 42% of Americans are deficient in vitamin A, which is important for immune function and vision, highlighting the need for diverse food sources.
- Nearly half of the population lacks adequate magnesium intake, essential for energy metabolism and blood pressure regulation, necessitating a focus on dietary variety.
Deep dives
Vitamin A Deficiency and Its Sources
A significant portion of the American population, approximately 42%, falls short of meeting their vitamin A requirements, which are essential for immune function, cell growth, and vision. The recommended intake for adult men is 900 micrograms, while adult women need 700 micrograms of retinol equivalents. Food sources rich in vitamin A include liver, which can exceed daily needs with a single serving, and plant-based options such as sweet potatoes and spinach. However, the conversion of pro-vitamin A from plant sources into active vitamin A varies among individuals, which may hinder some people's ability to meet their needs through a plant-centric diet.
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