Tofu, salted and fermented (fuyu)

legumes

🫘
484 cal
P:9gC:4gF:8g
Nutrition Facts
Serving Size: 100g

Calories484

Total Fat8.0g

Saturated Fat0.0g

Total Carbs4.4g

Fiber0.0g

Sugars0.0g

Protein8.9g

Macro Breakdown

Protein8.9g (28%)
Carbs4.4g (14%)
Fat8.0g (58%)

Health Scores (0-10)

10.0
Metabolic
4.7
Inflammation
10.0
Hormonal
5.0
Gut Health
5.7
Skin Health
4.8
Brain Health
10.0
Bone Health
10.0
Sleep
7.6
Exercise
5.0
Longevity
10.0
Detox
10.0
Immunity
7.8
Pral
3.8
Satiety
0.0
Nutrient Density
5.0
Bioavailability
0.1
Electrolyte
5.6
Methylation

🧬 How Tofu, salted and fermented (fuyu) Affects Your Health

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Testosterone 14% DV

Zinc (undefined% DV) supports testosterone production. It's a cofactor for 5α-reductase and inhibits aromatase.

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Cortisol & Stress 12% DV

Magnesium (undefined% DV) calms the nervous system. It blocks NMDA receptors and reduces stress-induced cortisol spikes.

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Cortisol 5% DV

Vitamin B6 (undefined% DV) helps produce serotonin and GABA — calming neurotransmitters that counter cortisol.

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Thyroid 31% DV

Selenium (undefined% DV) converts T4 to active T3. Essential for thyroid function.

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Anemia

iron + folate. Iron-deficiency is the most common nutritional deficiency. Vitamin C increases non-heme iron absorpt.

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Testosterone Low

zinc + magnesium. Zinc for 5α-reductase and aromatase inhibition. Mg reduces SHBG. D3 activates Leydig cells. Boron si.

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Iron 11% DV

11% DV. Supports red blood cells and oxygen transport. Low iron = fatigue, brain fog.

⚡

Magnesium 12% DV

12% DV. Calms nerves, relaxes muscles, supports sleep.

Complete Nutrient Profile

NutrientAmount / 100g% Daily Value
Energy Kcal484.0 kJ—
Protein8.9 g18% DV
Total Fat8.0 g10% DV
Carbohydrate4.4 g2% DV
Sodium2873.0 mg125% DV
Calcium46.0 mg4% DV
Iron2.0 mg11% DV
Magnesium52.0 mg12% DV
Phosphorus73.0 mg6% DV
Potassium75.0 mg2% DV
Zinc1.6 mg14% DV
Vitamin C0.2 mg—
Vitamin B60.1 mg5% DV
Folate29.0 µg7% DV
Selenium17.3 µg31% DV

Compare Tofu, salted and fermented (fuyu) With...

Babyfood, green beans, dices, toddler
123 cal
Babyfood, peas, dices, toddler
268 cal
Beans, adzuki, mature seed, cooked, boiled
536 cal
Beans, adzuki, mature seeds
992 cal
Beans, adzuki, mature seeds, cooked, boiled
536 cal
🔗 Related Guides: 🩸 Iron Deficiency / Low Ferritin 🩸 Magnesium Deficiency 🧬 Testosterone 🧬 Cortisol 🧬 Thyroid (T3/T4) 😴 Sleep Quality

Frequently Asked Questions

Does Tofu, salted and fermented (fuyu) affect hormones?
Yes — Tofu, salted and fermented (fuyu) is rich in selenium (31% DV), which Required for T4→T3 conversion (deiodinase enzyme). Selenoproteins protect Leydig cells from oxidative damage.. selenium supports T3 (active thyroid) and Testosterone production. zinc supports Testosterone and DHT production. magnesium supports Testosterone and Cortisol production.
Does Tofu, salted and fermented (fuyu) contain anti-nutrients?
Phytates (reduce zinc, iron, calcium absorption 20-60%). Lectins (can irritate gut lining — destroyed by proper cooking). Soaking 12-24h reduces phytates 30-50%. Cooking destroys lectins and protease inhibitors. Fermentation (tempeh, miso) reduces all anti-nutrients. Sprouting increases nutrient bioavailability. Benefits (fiber, protein, minerals) far outweigh anti-nutrient concerns for most people.