Older adults often produce less stomach acid, which is necessary to release B12 from food
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As a constituent in vitamin mix solution in in vitro gut simulator
dilute acetic acid) , for peptides that dissolve poorly or aggregate at neutral pH (for example, some hydrophobic sequences) Bacteriostatic physiological saline , a combination of preservative and isotonicity For the vast majority of common research peptides, however, bacteriostatic water is the first choice and the recommended standard
The treatment group showed significant reductions in body weight (approximately 5% loss) and white adipose tissue mass (35% reduction) compared to control animals, despite no changes in food intake
