Guide to Purchasing and Preparing Nutrient-Rich Organ Proteins
**News Article: Exploring the Link Between Vitamin Deficiencies and Fingernail Ridges**
In a recent article on our foundation.com, the focus is on the potential link between vitamin deficiencies and fingernail ridges. This connection is of significant interest to health professionals and the public alike, as understanding the causes of such nail abnormalities can help in maintaining overall health and wellbeing.
Research indicates that several nutritional deficiencies are associated with the appearance of fingernail ridges or vertical lines on the nails. These deficiencies include vitamin A, various B vitamins (including B12 and biotin/B7), and iron[1][2][4].
A deficiency in biotin (vitamin B7) is linked to brittle, thinning nails that may also develop ridges and break easily[2][3]. Iron deficiency anemia is notably connected with more severe nail changes such as vertical ridges and "spoon-shaped" nails that curve inward (koilonychia)[1][4].
Minerals like zinc and magnesium, which support nail growth and keratin formation, may also affect nail health and contribute to ridging or other nail abnormalities[2]. It is essential to note that while vertical ridges can occur naturally with aging, sudden or pronounced ridging often signals underlying nutritional deficiencies or health issues.
Addressing the vitamin or mineral deficiency through diet or supplements typically helps improve nail condition over time[1][2][3]. Monitoring nail changes can serve as a useful indicator of nutritional status and overall health[1][2][4].
Elsewhere, the American Journal of Clinical Nutrition published a systematic review and meta-analysis about dietary cholesterol and cardiovascular disease. The USDA provides information about raw and cooked organ meats, specifically beef tenderloin and variety meats[5].
The Boston University Metropolitan College Gastronomy Blog discusses reducing meat waste by learning to love organs and accepting other cultures[6]. The Mayo Clinic provides information about a gout diet, including what is allowed and not allowed[7].
Whole Foods Market has forecasted the top 10 food and beverage trends for 2025, but no specific details were provided[8]. While the Environmental Science & Technology journal did not discuss the potential risks and benefits of eating organ meats, it did publish an article about the efficiency and carbon footprint of the German meat supply chain[9].
Intriguingly, a statement claimed that a person's knees could feel 20 years younger after something, but no specific details were provided[10]. As always, it's essential to approach such claims with a critical eye and consult reliable sources for accurate information.
References: [1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3586946/ [2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5741310/ [3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3586946/ [4] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5741310/ [5] https://www.usda.gov/foods/food-groups/meat-poultry-seafood/organ-meats [6] https://www.bu.edu/gastronomy/2021/03/17/reducing-meat-waste-by-learning-to-love-organs-and-accepting-other-cultures/ [7] https://www.mayoclinic.org/diseases-conditions/gout/in-depth/gout-diet/art-20047655 [8] https://www.wholefoodsmarket.com/trends/top-10-food-trends-2025 [9] https://pubs.acs.org/doi/10.1021/acs.est.7b04980 [10] https://www.ourfoundation.com/article/20-years-younger-knees/
In the exploration of vitamin deficiencies and fingernail ridges, a connection is found between several nutritional deficiencies and the appearance of such nail abnormalities, such as deficiencies in vitamin A, various B vitamins (including B12 and biotin/B7), and iron.
The American Journal of Clinical Nutrition discusses the dietary aspect of cholesterol and cardiovascular disease, and the USDA provides information about raw and cooked organ meats.
While research focuses on the impact of nutritional deficiencies on nail health, other food and beverage trends, like the efficiency and carbon footprint of the German meat supply chain, are forecasted for 2025 by Whole Foods Market.
