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[N]extrient

Dietary Guides

Evidence-based nutrition guides for specific health conditions and dietary goals.

Anti-Inflammatory Diet: Foods That Fight Chronic Inflammation

Chronic low-grade inflammation is linked to heart disease, type 2 diabetes, arthritis, and certain cancers. While no single food prevents disease, a c…

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DASH Diet Food List — Complete Guide

DASH stands for Dietary Approaches to Stop Hypertension — an eating pattern developed and tested by the National Institutes of Health specifically to…

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High-Protein Low-Carb Foods

A higher-protein, lower-carbohydrate approach can support muscle building, fat loss, and metabolic health. This guide summarizes evidence-based ranges…

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Low-Potassium Foods for Kidney Disease

When kidneys lose the ability to regulate potassium effectively, dietary management becomes important. This guide summarizes current evidence from KDI…

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Diabetes Diet Foods List — Low-Glycemic Guide

A low-glycemic diet helps slow the rise of blood glucose after meals, reducing insulin demand and improving long-term blood sugar control. This guide…

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Low-FODMAP Diet for IBS — Foods List and Guide

The low-FODMAP diet is the most evidence-based dietary approach for managing irritable bowel syndrome (IBS). It was developed by researchers at Monash…

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Gout Diet: Low-Purine Foods Guide

Gout is caused by elevated uric acid in the blood (hyperuricemia), which leads to urate crystal deposits in joints — most often the big toe, ankle, or…

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Foods to Lower LDL Cholesterol

Diet can meaningfully move LDL cholesterol — but the levers are more nuanced than "avoid eggs." Current AHA/ACC guidelines point to saturated fat redu…

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Thyroid Health Diet: Iodine and Selenium Foods

The thyroid gland depends on two trace minerals above almost all others: iodine, which is built directly into thyroid hormones, and selenium, which ac…

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Vegan Nutrient Deficiencies: What to Watch

A well-planned vegan diet can meet most nutritional needs — but certain nutrients are either absent from plant foods entirely or absorbed less efficie…

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Iron Deficiency & Anemia Diet: Foods and Absorption Tips

Iron deficiency is the most common nutritional deficiency worldwide, affecting an estimated 2 billion people. When iron stores fall too low, the body…

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Pregnancy Nutrition Guide

Nutritional demands change substantially during pregnancy — not just in quantity but in specific micronutrients that directly affect fetal development…

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