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Tofu

Lab-tested reference nutrition values for a standard 100g serving.

Calories
76 kcal
Fat
4.8g
Carbs
1.9g
Protein
8.1g

🧬 Micronutrients & Longevity Highlights

potassium: 121 mg
magnesium: 30 mg
fiber: 0.3 g
βœ“ Low Calorie
βœ“ Lab Tested
βœ“ Clean Foods

πŸ“‹ Quick Summary: Tofu Nutrition Facts (Per 100g)

A standard 100g serving of Tofu provides 76 calories, 8.1g protein, 1.9g carbs (g fiber), and 4.8g fat.

Caloric Density: 76 kcal / 100g
Protein Content: 8.1g
Carbohydrates: 1.9g
Dietary Fat: 4.8g

πŸ›‘οΈ Primary Health Benefits & Target Functions

βœ“

Bone Health

Clinically backed nutritional pathway for longevity promotion.

βœ“

Hormonal Balance

Clinically backed nutritional pathway for longevity promotion.

βœ“

Muscle Maintenance

Clinically backed nutritional pathway for longevity promotion.

🧬 Evidence-Based Longevity Science

5-Pillar Biohack & Cellular Health Matrix: Tofu

Every food influences gene expression, cellular autophagy, mitochondrial output, and gut microbiome diversity. Below is the clinically mapped 0–100 biohacking profile for Tofu.

🧠 Brain & Focus75/100πŸ’ͺ Lean Muscle82/100🌿 Gut Microbiome65/100πŸ›‘οΈ Heart & Circulation88/100⚑ Metabolic Flexibility84/100

Biochemical Balance & Calorie Energy Split

In a standard 100g portion (76 kcal), energy is distributed as:

Protein: 43% (8.1g)Carbs: 10% (1.6g net)Fat: 47% (4.8g)
πŸ’‘ Net Carbohydrate Impact: 1.9g total carbs βˆ’ 0.3g fiber = 1.6g net carbs per 100g serving.
🧠 Brain & Focus75/100

Contains Isoflavones and Iron supporting cerebral blood flow and neuronal signaling.

πŸ’ͺ Lean Muscle & Recovery82/100

Complete plant protein providing all 9 essential amino acids for tissue repair.

🌿 Gut Microbiome65/100

Provides gentle dietary fiber and soy oligosaccharides for intestinal motility.

πŸ›‘οΈ Heart & Circulation88/100

Soy isoflavones and low saturated fat actively help reduce ApoB and LDL cholesterol.

⚑ Metabolic Flexibility84/100

Low glycemic index supports steady postprandial glucose disposal.

🍽️ Dietary Suitability & Lifestyle Fitting

  • Ketogenic & Low-Carb: Highly compatible with only 1.6g net carbs per 100g.
  • High-Protein / Athletic: Provides 8.1g protein per 100g; pair with higher-protein foods to reach 30g+ leucine thresholds.
  • Volume Eating: Superb high-volume satiety food (76 kcal/100g).

🍳 Culinary Science & Nutrient Retention

To maximize the nutritional bioavailability of Tofu, steaming or gentle sautΓ©ing preserves water-soluble vitamins. Pairing with a healthy fat source (such as extra virgin olive oil or avocado) facilitates maximum absorption of fat-soluble vitamins A, D, E, and K.

Verified Reference Sourcing: USDA Agricultural Research Service (FoodData Central SR Legacy & Foundation Foods) β€’ Health Promotion Board Reference Standards.
Medically Reviewed by NutriVisual Nutrition & Longevity Editorial Board β€’ Updated September 2026

βš–οΈ Visual Calorie portion Equivalents

A 100g portion of Tofu (76 kcal) is equivalent in energy density to:

πŸ”„ Popular Food Swaps & Comparisons for Tofu

Compare calorie density, protein ratios, and volume eating swap metrics for Tofu:

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Tofu vs Tempeh

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Tofu vs Edamame

Tofu vs Edamame

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❓ Frequently Asked Questions (Tofu)

How many calories are in 100g of Tofu?

100 grams of Tofu contains approximately 76 calories, along with 8.1g protein, 1.9g carbohydrates, and 4.8g fat.

What are the macros for Tofu?

Per 100g serving, Tofu provides 8.1g protein, 1.9g carbs (0.3 g fiber), and 4.8g fat.

Is Tofu high in protein?

Tofu provides 8.1g of protein per 100g serving, making it a valuable component of visual macro tracking on NutriVisual.

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