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Bear Grylls Regains Strength with Organ Meats After Vegan Diet
25 Oct
Summary
- Bear Grylls reported loss of strength after five years on a vegan diet.
- Organ meats like liver and heart are nutrient-dense, rich in vitamins and iron.
- A well-planned vegan diet with adequate protein can support muscle strength.

Bear Grylls, known for his survival adventures, recently shared that after maintaining a vegan diet for five years, he experienced a decline in his physical strength. He stated that reintroducing organ meats, including liver, heart, and kidney, helped him regain his former fitness levels.
Dietitian Garima Goyal explained that organ meats are packed with essential nutrients like vitamin B12, iron, and folate, which are vital for energy metabolism and muscle function. However, she cautioned against assuming that all vegans will experience weakness. According to Goyal, a carefully planned vegan diet, ensuring sufficient protein and micronutrients, can indeed support muscle strength and physical performance.
Protein-rich vegan options include soy products, lentils, chickpeas, and nuts. Goyal advises individuals on restrictive diets to monitor key nutrients like vitamin B12 and iron, suggesting fortified foods or supplements if necessary. She also pointed out that decreased strength could be attributed to other factors, such as insufficient calorie intake, poor sleep, or overtraining, recommending a clinical assessment for persistent issues.