What does the evidence say about Soy Protein Muscle Mass Randomized Trial?

Updated October 2026

Quick Answer

Soy Protein Muscle Mass Randomized Trial has evidence relevant to benefits, uncertainty, and practical interpretation, but conclusions should stay close to the cited sources. One representative finding is: Understanding these effects may contribute to the development of nutritional strategies to improve body composition and prevent changes associated with this phase.

Key Takeaways

  • 01Understanding these effects may contribute to the development of nutritional strategies to improve body composition and prevent changes associated with this phase. [Fialho SN (2026)]
  • 02Searches were conducted in the PubMed, EMBASE, and Cochrane Library databases, following the PRISMA guidelines, and the risk of bias was assessed using the Joanna Briggs Institute (JBI) tool (PROSPERO: CRD420251156313). [Fialho SN (2026)]
  • 03In contrast, plant-based proteins have more heterogeneous effects, with greater benefits observed when associated with exercise. [Fialho SN (2026)]
  • 04This systematic review investigated the effect of protein intake on anthropometric and body composition markers in pre- to postmenopausal women. [Fialho SN (2026)]
The current Migaku evidence database contains 1 reusable source document for Soy Protein Muscle Mass Randomized Trial. This answer focuses on benefits, uncertainty, and practical interpretation. - Understanding these effects may contribute to the development of nutritional strategies to improve body composition and prevent changes associated with this phase. [Fialho SN (2026); evidence level 1] - Searches were conducted in the PubMed, EMBASE, and Cochrane Library databases, following the PRISMA guidelines, and the risk of bias was assessed using the Joanna Briggs Institute (JBI) tool (PROSPERO: CRD420251156313). [Fialho SN (2026); evidence level 1] - In contrast, plant-based proteins have more heterogeneous effects, with greater benefits observed when associated with exercise. [Fialho SN (2026); evidence level 1] - This systematic review investigated the effect of protein intake on anthropometric and body composition markers in pre- to postmenopausal women. [Fialho SN (2026); evidence level 1] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.

Sources

  1. Dietary Intake of Animal and Plant-Based Protein on Adiposity Measurements and Body Composition in Pre- and Postmenopausal Women: A Systematic Review of Randomized Clinical Trials.