scored 91/100
Also known as bean curd, firm tofu, silken tofu
Tofu is a plant-based protein powerhouse made from soybeans, containing all nine essential amino acids and rich in iron, calcium, and polyunsaturated fats for cardiovascular and bone health.
0.5 g net carbs after fiber.
Representative amounts for this food, not measured for this item. Real content varies widely by variety, ripeness and storage.
These are the scored components, not a sum: the published score also reflects normalisation across the catalog, so the parts above will not add to 91.
Less a 2.0 anti-nutrient penalty (high saturated fat).
Tofu originated in China over 2,000 years ago and has become a cornerstone of Asian cuisine and Western plant-based diets. Made by coagulating soy milk and pressing the curds into blocks, tofu offers a complete protein profile with 52g per 100g—exceptional for a plant source. Its nutritional composition supports longevity through multiple pathways: high polyunsaturated fat content (17g per 100g) promotes cardiovascular health and reduces inflammation; bioavailable iron (9.73mg) and calcium (364mg) support blood oxygenation and bone density; and folate (92mcg) facilitates DNA repair and methylation cycles critical for aging. Tofu's isoflavones—genistein and daidzein—are phytoestrogens with emerging evidence for bone preservation, particularly relevant for postmenopausal women. The relatively low carbohydrate content (10g) with significant fiber makes tofu compatible with various dietary patterns. Its neutral flavor profile and versatility across cuisines facilitate consistent consumption, critical for realizing sustained health benefits. The minimal processing of traditional tofu (versus highly processed meat alternatives) preserves nutrient bioavailability.
Tofu contains all nine essential amino acids in sufficient quantities, enabling de novo protein synthesis and muscle fiber preservation essential for maintaining sarcopenia-resistant muscle mass with aging
High polyunsaturated fat content, particularly linoleic acid, reduces LDL cholesterol and improves the LDL:HDL ratio; isoflavones support endothelial function and blood pressure regulation
High bioavailable calcium (364mg/100g) and magnesium support mineralization; isoflavones (genistein, daidzein) may enhance osteoblast activity and reduce osteoclast-mediated bone resorption
Tofu provides non-heme iron (9.73mg/100g) with enhanced absorption when paired with vitamin C sources; supports oxygen transport and mitochondrial function critical for cellular energy
Folate (92mcg/100g) serves as a methyl donor in one-carbon metabolism, supporting epigenetic stability and reducing homocysteine levels associated with cardiovascular and cognitive aging
Tofu's complete amino acid profile makes it suitable for any meal; post-workout timing is particularly beneficial for muscle protein synthesis following resistance training, while midday meals provide sustained satiety without disrupting sleep
Breaks a fast
For fasting protocols, tofu breaks fasts due to protein and fat content; best consumed within 1-2 hours post-strength training when muscle protein synthesis is elevated
Per 100 g of the default form. Bars show how much higher or lower tofu is than the average across 26 peer foods in this category. Green means a favorable direction; amber means the opposite.
Tofu is classified as a soy products (legume). Tofu is a plant-based protein powerhouse made from soybeans, containing all nine essential amino acids and rich in iron, calcium, and polyunsaturated fats for cardiovascular and bone health.
Tofu scores 91/100 in Formulate, making it an exceptional choice. Its strongest contributions come from Manganese, Copper, Selenium. The score blends nutrient density, fiber, healthy fats, protein quality, bioactive compounds, and glycemic impact.
Yes — it's a high-protein food. A 90 g serving provides about 15.6 g of protein (~31% of the 50 g daily value).
Not really. A 90 g serving provides about 2.1 g of fiber (~7% of the 28 g daily value).
In a 90 g serving, tofu is highest in Calcium (~47% DV), Manganese (~46% DV), Copper (~38% DV), Selenium (~28% DV), Iron (~14% DV).
Yes — it fits comfortably in most keto plans. A 90 g serving has about 0.4 g of net carbs (2.5 g total minus 2.1 g fiber).
Best any time of day. Tofu's complete amino acid profile makes it suitable for any meal; post-workout timing is particularly beneficial for muscle protein synthesis following resistance training, while midday meals provide sustained satiety without disrupting sleep
A typical serving is around 90 g (~130 kcal), based on the FDA's Reference Amount Customarily Consumed for this food category. There's no fixed daily target — most adults benefit from rotating tofu alongside several other legume sources.
Tofu pairs nicely with: Pair with bell peppers or citrus because vitamin C dramatically increases non-heme iron absorption from tofu by reducing ferric to ferrous iron; Pair with leafy greens (spinach, kale) because both provide complementary micronutrients (magnesium, folate) and the fat in tofu enhances fat-soluble vitamin absorption from greens; Pair with turmeric and black pepper because curcumin's bioavailability is enhanced by tofu's fat content, and piperine further increases curcumin absorption for anti-inflammatory synergy; Pair with omega-3 rich seeds (flax, chia) because both provide complementary fatty acid profiles—tofu's linoleic acid with seeds' alpha-linolenic acid—supporting comprehensive lipid metabolism.
High saturated fat.
Encyclopedia entries that supply the same signature nutrients tofu contributes. Click through to see clinical dose ranges, evidence quality, and bioavailable forms.
These are the nutrients tofu contributes meaningfully toward (≥10% DV per 100 g serving). Click one to see what it does in the body, which supplements concentrate it, and which other foods are top sources.