Evidence-based nutrition, in plain English — every entry sourced from clinical research.

Stable Blood Sugar

Stable Blood Sugar

Smooth energy and glycemic control through carbohydrate quality, pairing and timing.

Key compounds

The evidence base for this goal focuses on several well-studied compounds.

  • Magnesium — Magnesium is among the most common shortfall nutrients in modern diets, since refining strips it from grains. It is concentrated in seeds, nuts, dark chocolate and…

Best foods for this goal

The foods below are good practical choices.

Oats

Nutrition Facts
Per 100 g, edible portion · values per 100 g
Calories 379
Total Fat 6.52 g
Saturated Fat 1.11 g
Sodium 6 mg
Potassium 362 mg
Total Carbohydrate 67.7 g
Dietary Fiber 10.1 g
Total Sugars 0.99 g
Protein 13.15 g
Manganese, phosphorus, magnesium, beta-glucan fibre
Glycemic index: 55
Source: USDA FoodData Central (FDC 173904)

Lentils

Nutrition Facts
Per 100 g, edible portion · values per 100 g
Calories 360
Total Fat 1.92 g
Saturated Fat 0.05 g
Sodium 0 mg
Potassium 949 mg
Total Carbohydrate 62.2 g
Dietary Fiber 7.9 g
Total Sugars 1.8 g
Protein 23.6 g
Folate, iron, manganese (values for cooked)
Glycemic index: 32
Source: USDA FoodData Central (FDC 2644283)

Chickpeas

Nutrition Facts
Per 100 g, edible portion · values per 100 g
Calories 383
Total Fat 6.27 g
Saturated Fat 0.69 g
Sodium 8.78 mg
Potassium 1070 mg
Total Carbohydrate 60.4 g
Dietary Fiber 10.8 g
Total Sugars 10.8 g
Protein 21.3 g
Folate, manganese, iron, plant protein
Glycemic index: 28
Source: USDA FoodData Central (FDC 2644282)

Kale

Nutrition Facts
Per 100 g, edible portion · values per 100 g
Calories 35
Total Fat 1.49 g
Saturated Fat 0.18 g
Sodium 53 mg
Potassium 348 mg
Total Carbohydrate 4.42 g
Dietary Fiber 4.1 g
Total Sugars 0.99 g
Protein 2.92 g
Vitamin K, vitamin A, vitamin C, lutein
Glycemic index: 15
Source: USDA FoodData Central (FDC 323505)

Greek Yogurt (plain, nonfat)

Nutrition Facts
Per 100 g, edible portion · values per 100 g
Calories 61
Total Fat 0.37 g
Saturated Fat 0.11 g
Sodium 36 mg
Potassium 141 mg
Total Carbohydrate 3.64 g
Dietary Fiber 0 g
Total Sugars 3.2 g
Protein 10.3 g
Calcium, vitamin B12, probiotics, iodine
Glycemic index: 11
Source: USDA FoodData Central (FDC 330137)

Practical takeaways

Focus on consistency, variety and the overall dietary pattern. Smaller daily choices tend to outperform occasional large changes.

Common questions

Is one compound enough? Rarely. Whole foods and dietary patterns usually outperform single-compound strategies.

How fast can diet change inflammation or blood markers? It depends on the marker, the starting diet and lifestyle factors. Expect gradual trends rather than overnight shifts.

A note on health content. This article is for general information and is not a substitute for professional medical or dietetic advice. Where we cite research, links to the original papers are provided so you can read the evidence yourself.

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