InterventionsHuman trial108 adults12 weeksRandomised trial

Effects of a self-selected vegetarian compared with omnivorous diet on protein intake and muscle mass in older adults during resistance exercise: the IMPACT randomized controlled trial

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Figure 1van Oppenraaij et al.

The American Journal of Clinical Nutrition

The paper

van Oppenraaij SL, Weijs PJ, Verlaan S

The American Journal of Clinical Nutrition · 22 Sep 2026

doi.org/10.1016/j.ajcnut.2026.101533PubMed 42772454