Chia seeds pack the most fiber of any commonly eaten food — a staggering 34.4 g per 100 g, which means over a third of their total weight is indigestible plant material that feeds gut bacteria, slows glucose absorption, and creates a feeling of fullness that punches far above their 486 kcal. Add 16.5 g of protein, 30.7 g of fat (rich in ALA omega-3), 42.1 g of total carbohydrates (most of which is that fiber), and you have a seed that ancient Aztec warriors carried as concentrated trail rations — "chia" is the Nahuatl word for "strength." When soaked, they absorb up to 12 times their weight in water, forming a gel-like coating that makes chia pudding possible.
Calcium (631 mg, 63% DV) makes chia seeds a genuine dairy alternative for bone health — more calcium per 100 g than milk, yogurt, or most cheeses. Phosphorus (860 mg, 123% DV) is the highest among all seeds and nuts, essential for ATP production and cellular membranes. Magnesium (335 mg, 80% DV) supports over 300 enzyme reactions including sleep regulation and blood sugar control. Iron (7.72 mg, 43% DV) and copper (0.924 mg, 103% DV) collaborate in hemoglobin synthesis. Manganese (2.72 mg, 118% DV) activates critical antioxidant enzymes. Zinc (4.58 mg, 42% DV) strengthens immune defense. Selenium (55.2 mcg, 100% DV) exactly meets the daily requirement in a single 100 g serving. Niacin (8.83 mg, 55% DV), thiamin (0.62 mg, 52% DV), and folate (49 mcg, 12% DV) drive energy metabolism and DNA repair. Potassium (407 mg) supports cardiovascular function.
For chia pudding, mix 3 tablespoons of chia seeds with 1 cup of liquid (milk, plant milk, or coconut water), stir well after 5 minutes to break up clumps, and refrigerate for at least 2 hours or overnight. The result is a tapioca-like texture that takes on any flavor you add — vanilla, cocoa, mango puree, or matcha. Sprinkle dry chia seeds onto yogurt, oatmeal, or salads for a subtle crunch and nutrient boost. As an egg replacement in baking, mix 1 tablespoon chia with 3 tablespoons water and let it gel for 5 minutes — this replaces one egg in muffins, pancakes, and quick breads. Ground chia releases more omega-3 than whole seeds. Store in a cool, dry pantry for up to 2 years — one of the longest shelf lives of any superfood.
| Nutrient | Per 100 g | Per serving |
|---|---|---|
| Calories | 486 kcal | 58 kcal |
| Protein | 16.5 g | 2.0 g |
| Fat | 30.7 g | 3.7 g |
| Carbohydrates | 42.1 g | 5.1 g |
| Fiber | 34.4 g | 4.1 g |
| Sugar | 0 g | 0.0 g |
| Water | 5.8 g | 0.7 g |
| Vitamins & Minerals | ||
| Calcium | 631 mg | 49% |
| Magnesium | 335 mg | 80% |
| Phosphorus | 860 mg | 69% |
| Potassium | 407 mg | 9% |
| Zinc | 4.58 mg | 42% |
| Copper | 0.924 mg | 103% |
| Manganese | 2.72 mg | 118% |
| Iron | 7.72 mg | 43% |
| Niacin (B3) | 8.83 mg | 55% |
| Thiamin (B1) | 0.62 mg | 52% |
| Folate | 49 µg | 12% |
| Selenium | 55.2 µg | 100% |
| Serving | Calories | Protein | Fat | Carbohydrates |
|---|---|---|---|---|
| 100 g | 486 kcal | 16.5 g | 30.7 g | 42.1 g |
| 1 tbsp (12 g) | 58 kcal | 2.0 g | 3.7 g | 5.1 g |
| 1 oz (28g) (28 g) | 136 kcal | 4.6 g | 8.6 g | 11.8 g |
| Food | Calories | Protein | Fat | Carbohydrates |
|---|---|---|---|---|
| Chia Seeds | 486 kcal | 16.5 g | 30.7 g | 42.1 g |
| Flaxseed | 534 kcal | 18.3 g | 42.2 g | 28.9 g |
| Cashews | 553 kcal | 18.2 g | 43.9 g | 30.2 g |
| Pistachios | 560 kcal | 20.2 g | 45.3 g | 27.2 g |
| Peanuts | 567 kcal | 25.8 g | 49.2 g | 16.1 g |
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