Sugar can improve the taste of whey isolate protein powder, but it can also work against your health and fitness goals, causing weight gain and other health issues. Whey isolate protein powders tend to have two grams of carbohydrates or less per serving, which is fairly low compared to many whey concentrate protein powders.
If part of your aim in using a protein powder is to facilitate weight loss, it’s crucial that you pay attention to the number of carbohydrates in each serving. We need carbohydrates to fuel our bodies, but too many carbs can lead to weight gain. In most cases, it will be less than one gram per serving. But if you’re trying to keep your fat intake low, it’s a smart idea to read over the label to check how much fat is actually in the whey isolate protein powder you’re considering. įat shouldn’t be a huge concern when choosing a whey isolate protein powder because most of the fat is removed during processing. You should aim to consume about 0.36 grams of protein per pound of body weight per day, according to the Institute of Medicine’s Dietary Reference Intakes, but if you’re highly active, you may want to increase this amount to give your body the fuel it needs to get you through your toughest workouts. This should be plenty for most people, especially when added to the protein you’re most likely consuming through your diet. Whey isolate protein powders are approximately 90% to 95% protein, so it’s not uncommon to find some that contain 25 or more grams of protein per serving.
The most important factors to pay attention to when choosing a whey isolate protein powder are the amount of protein, fats, carbohydrates, and sugars in the powder. Whey protein is a smart choice if you’re trying to lose weight because it can boost feelings of satiety, making you less likely to reach for a snack.