What If You Only Ate Meat?

TL;DR

Eating only meat can lead to constipation, protein poisoning, scurvy, and other health issues, but some Inuit communities have adapted to thrive on a predominantly meat-based diet.

Transcript

2.5 million years ago we first began to eat meat. Prior to that our ancestors ate a vegan diet of berries and flowers and only when early hominins began to eat more seeds and nuts, therefore taking in higher levels of fat and less fiber did our bodies begin to adapt to handle meat. But what would happen if now you ONLY ate meat? Without fiber rich ... Read More

Key Insights

• 🍖 Early hominins adapted to eating meat when their diet shifted to include higher fat and lower fiber foods.
• 😋 Fiber-rich foods like lentils, beans, and broccoli are essential for preventing constipation and promoting digestive health.
• 🥺 The absence of carbohydrates in a meat-only diet can lead to the body breaking down proteins for energy, resulting in protein poisoning.
• 🖤 Lack of Vitamin C from fruits and vegetables in an exclusive meat diet can cause scurvy and negatively impact wound healing and gum health.
• 😋 Inuit communities have adapted to a predominantly meat-based diet through specific food choices and genetic variations.
• 🧑‍⚕️ Organ meat and oily fish provide essential vitamins and fatty acids that support eye health, bone health, heart health, and the vascular system.
• ❓ Inuit populations have genetic adaptations that protect against elevated cholesterol and triglycerides.

Questions & Answers

Q: What happens if someone only eats meat?

Consuming only meat can lead to constipation, as fiber-rich foods like lentils and broccoli are excluded. Additionally, the body may have to break down proteins for energy, resulting in gluconeogenesis and the production of urea, which can lead to protein poisoning.

Q: Can an exclusive meat diet lead to scurvy?

Yes, an exclusive meat diet can put individuals at risk of scurvy since humans can't synthesize Vitamin C on their own. Without access to fruits and vegetables, which provide Vitamin C, individuals will experience poor wound healing, rotting gums, and personality changes.

Q: How did Inuit communities thrive on a predominantly meat-based diet?

Inuit communities have adapted to their diet by consuming organ meat and oily fish, which provide essential vitamins like A and D, necessary for eye health, bone health, and heart and vascular system benefits. They also have genetic variations that protect against elevated cholesterol and triglycerides.

Q: Should people consider adopting an exclusive meat diet?

Unless someone has the genetic adaptations and access to specific animal foods like raw whale blubber and organ meat, it is advisable to stick to a balanced diet of all major food groups for optimal health.

Summary & Key Takeaways

• 2.5 million years ago, early hominins adapted to eat meat, but an exclusive meat diet can cause constipation and the body to break down proteins for energy.

• Lack of fiber and carbohydrates in an exclusive meat diet can lead to protein poisoning, scurvy, and poor wound healing.

• Inuit communities have adapted to a predominantly meat-based diet by consuming organ meat, oily fish, and having genetic variations that protect against cholesterol and triglyceride levels.