Health & Fitness

What if blood is a health food, way healthier than broccoli, would you start eating it?

- **Key Nutrients**: Heme iron (highly absorbable), complete protein (18-20% by weight), taurine, B12, zinc.

- **Current Use**:

- *Asia*: Blood tofu (China), *tiết canh* (Vietnam).

- *Africa*: Maasai blood-milk mixes, Ethiopian *kitfo*.

- *Europe*: Black pudding (UK), *blodplättar* (Sweden).

- **Historical Context**: Spartan *melas zomos* (blood-pork broth) contrasted with Athenian grain-heavy diets. Skeletal studies show Spartans had **lower rates of growth stunting/anemia**—possibly linked to blood's bioavailable iron/protein.

#### **2. Protein Distribution in Livestock**

A 100kg pig contains:

- **Blood (3L)**: 540g protein (20% total).

- **Organs**: 60% (liver/heart = taurine/CoQ10).

- **Bones**: 20% (collagen/gelatin).

- **Muscle**: Just 20%.

*Avoiding blood/organs wastes 80% of potential nutrients.*

#### **3. Modern Paradox**

- **Supplement Industry**: Sells synthetic versions of nutrients abundant in blood (iron, B12).

- **Religious Taboos**: Judaism/Islam ban blood; Christianity (Acts 15) initially prohibited it. Hygiene may have played a role, but cooking eliminates pathogens.

**Final Thought**: If blood is safe, nutrient-dense, and traditional—why exclude it? The answer may lie in culture, not nutrition.

Yeah blood should be promoted by the USDA/FDA
No it's for vampires
I need to do more research
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Updates
1 y
you would only need 1 cup of blood to give you 50 grams of protein. it's arguably the best protein drink in the world. but in 2025, people are more likely to drink pea protein shakes. 😂🤣. guess they are 🫛🧠
What if blood is a health food, way healthier than broccoli, would you start eating it?
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