When managing weight, it is better to know how to take your protein supplements, say researchers.
Many take to strength-training and protein supplements to manage their weight. However, many are unware of the proper ways to have protein supplements. Supplements should be taken during a meal, recommend experts of a new research review by nutrition experts at Purdue University.// "It may matter when you take your supplements in relation to when you eat meals, so people who consume protein supplements in between meals as snacks may be less likely to be successful in managing their body weight," said Wayne Campbell, professor of nutrition science and senior author on the study.
The findings are published in Nutrition Reviews. The study is led by Joshua Hudson, a Purdue postdoctoral research associate. Robert Bergia, a graduate research assistant, also contributed. The analysis was supported by Purdue's Department of Nutrition Science.
Protein supplements are available in ready-to-drink, powdered and solid forms, and often contain whey, casein or soy proteins. They can help with weight gain, weight loss or weight management based on how they are incorporated into an eating plan and taken with meals or as snacks.
"This is really the first time that the issue of timing when supplements are consumed in regard to meals has been looked at," Hudson said. "This review needs to be followed up by rigorous studies to better evaluate the timing of protein supplements in relationship to meals."
Their analysis of research studies found that while protein supplementation effectively increased lean mass for all groups, consuming protein supplements with meals helped maintain their body weight while decreasing their fat mass. In contrast, consuming protein supplements between meals promoted weight gain.
The timing likely makes a difference because a person may tend to adjust their calories at a meal time to include the protein supplement.
Advertisement
More than 2,000 nutrition articles were screened across journal databases to identify 34 studies with 59 intervention groups that were related to this topic.
Advertisement
Source-Eurekalert