The scoop on protein powder

Eating enough protein is not just for athletes or would-be Schwarzenegger types. It is necessary for a healthy immune system and required for organs like your heart, brain, and skin to function properly. The nutrient is also touted for its ability to help control appetite and enhance muscle growth. How much protein you need typically depends on your exercise routine, age, and health. And whether to supplement protein intake with a protein powder has become a common query. A closer look at protein powder To make such supplements, protein is extracted from animal or plant-based sources, which range from cow’s milk and eggs to peas, rice, and soy. During processing, naturally occurring carbohydrates, fats, minerals, and fiber are often removed, while supplementary nutrients, herbs, and even sweeteners may be added. Anyone considering protein powder should understand that it is classified as a dietary supplement, which means it is not regulated in the same way as food or medicine. Responsibility falls on manufacturers to ensure that their products are not hazardous, though many companies do not test for safety or efficacy before their offerings hit shelves. Though the FDA created Good Manufacturing Practices (GMPs) to help minimize adverse issues, compliance with these procedures remains a concern. In 2017, roughly a quarter of supplement-manufacturing companies whose products were tested received citations related to purity, strength, and ingredient content. That said, there a...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Diet and Weight Loss Drugs and Supplements Healthy Eating Source Type: blogs