Whey Protein para Muscle Preservation During Weight Loss
A Evidencia Múltiples ensayos clínicos de gran tamaño muestran de forma consistente beneficios significativos.Meta-analysis of 14 RCTs (n=626) found whey protein preserved lean mass while reducing fat mass (1.49 kg) and waist circumference (1.32 cm) during caloric restriction. High leucine content maximally stimulates mTOR-mediated muscle protein synthesis.
Conclusión
Meta-analysis of 14 RCTs (n=626) found whey protein preserved lean mass while reducing fat mass (1.49 kg) and waist circumference (1.32 cm) during caloric restriction. High leucine content maximally stimulates mTOR-mediated muscle protein synthesis.
Key Study Findings
Población: Patients with Crohn's disease in remission
Key Statistics
14
Estudios
626
Participantes
Positive
Calificación
Referenced Papers
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
Dosificaciones de uso común
- general:
- 20-40 g/serving
- mealreplacement:
- 25-50 g/serving
- weightmanagement:
- 1.2-1.6 g protein/kg/day total (whey supplementing diet)
Límite superior: No established UL for protein; kidney-healthy adults can safely consume 2.0+ g/kg/day
Dosificaciones estudiadas en la investigación
| Dosificación | Duración | Efecto | N |
|---|---|---|---|
| None | -- | Mixed | -- |
| None | 8 weeks | Positive | 42 |
Mejor momento para tomar: Post-exercise (30 min window), between meals, or as meal replacement
Safety & Side Effects
Efectos secundarios reportados
- ⚠ Bloating
- ⚠ Gas
- ⚠ Digestive discomfort (especially with lactose sensitivity)
- ⚠ Acne (anecdotal)
Interacciones conocidas
- ● Levodopa (protein may reduce absorption)
- ● Antibiotics (some bind to calcium in whey)
Ingesta máxima tolerable: No established UL for protein; kidney-healthy adults can safely consume 2.0+ g/kg/day
Consulte siempre a su profesional de salud antes de comenzar cualquier suplemento.Siempre consulte a su profesional de salud antes de comenzar cualquier suplemento.
Frequently Asked Questions
Does Whey Protein help with Muscle Preservation During Weight Loss?
How much Whey Protein should I take for Muscle Preservation During Weight Loss?
Are there side effects of Whey Protein?
How strong is the evidence for Whey Protein and Muscle Preservation During Weight Loss?
Related Evidence
Otros ingredientes para Muscle Preservation During Weight Loss
Whey Protein para otras condiciones
References
- [1] R Gambioli et al.. Eur Rev Med Pharmacol Sci. 2023. Risks and limits of bariatric surgery: old solutions and a new potential option. doi:10.26355/eurrev_202306_32822 PubMed
- [2] Jaya Benjamin et al.. Dig Dis Sci. 2012. Glutamine and whey protein improve intestinal permeability and morphology in patients with Crohn's disease: a randomized controlled trial. doi:10.1007/s10620-011-1947-9 PubMed
Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.