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They also discussed what this means for the future of health, food and nutrition
Feeling tired or foggy
The human body takes in vitamin B12 from food in a two-stage procedure: stomach acid separates vitamin B12 from the protein it is bound to initially, and then the liberated vitamin B12 joins with factor, a stomach-produced protein, for absorption by the body
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Their work, published in peer-reviewed journals, demonstrated that blocking this enzyme could produce significant changes in body composition without affecting food intake
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