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In a brief YouTube dialogue, Speaker A argues that excess body fat stems from chronic under‑consumption of protein combined with over‑consumption of low‑quality processed carbohydrates and fats, asserting that no one gets fat by eating too much protein. Speaker B partially agrees and offers a concrete protein‑intake guideline for fat loss: calculate daily protein by multiplying one’s target body weight (in pounds) by 0.7. For example, a person aiming to drop from 200 lb to 180 lb should consume at least 126 g of protein per day to promote fat loss while preserving muscle.










