All meal replacement shakes for weight loss will contain varying amounts of protein, but it’s not how much protein you consume, but the quality of said protein that is important. Think of your body like a car engine for a moment. When you use premium petrol you get more mileage out of the tank and it helps condition the engine. Now put in watered down economy fuel in the tank and you soon realize that you get less bang for your buck. The same can be said for protein and the body.
While some may say that the calorie content is the most important aspect of meal replacement weight loss shakes, the truth of it is that calorie content comes quite low down on the list. Protein plays a huge role in helping encourage and maintain weight loss, therefore it is important that the protein you do consume as part of your daily diet is of the highest quality.
There are two different types of protein that you can use and the one you choose will largely depend on your dietary requirements and what your ultimate targets are. If you are looking at retaining lean muscle mass while losing body fat, then protein will become your new best friend.
Whey protein is a milk-based water-soluble protein and is the most commonly used type. Of course, more than half the world’s population is lactose intolerant, so using whey protein will come with some pretty gross side effects, including nausea, diarrhea and vomiting. The best type of whey protein for those who have no intolerances to lactose will be whey protein isolate, which is quickly absorbed into the body. Always check the serving size of whey per serving of meal replacement shake for weight loss.
Whey protein isolate tends to be more expensive than standard whey but this is because it tends to be much more effective. Think of it as the premium fuel for your car. Price isn’t everything though, and as long as the whey protein is of good quality and in a sufficient amount, all will be fine.
Plant Based Protein
Plant-based proteins are a fantastic way of getting high-quality protein into your diet. In fact, while not as effective at helping build muscle mass as whey protein isolate, it is effective nonetheless. Great sources of high-quality plant-based proteins will come in a blend of 3 or more types for maximum benefits. Some common types of plant-based proteins in meal replacement shakes for weight loss are hemp protein, green pea protein and brown rice protein. Ensuring you get a hefty dose of high-quality plant-based proteins will help kick start your body’s fat burning process.
Effect On Lean Muscle Mass
Protein provides the building blocks for developing and maintaining lean muscle mass. When on a calorie-restricted diet plan, getting enough protein to prevent your muscles from shrinking and being metabolized can be hard. Making use of meal replacement shakes for weight loss can go a long way in getting all of your protein requirements and help you hold onto your muscle mass. As muscle burns more calories than fat, the more muscle you have and retain, the more body fat you can expect to lose.
Effect On Satiety
Protein is an excellent way to prevent hunger pangs and can keep you feeling full for longer. Protein works on the 2 hunger hormones, ghrelin and leptin. Leptin is a hormone produced by the body’s fat cells and sends out a signal that the individual is full and no longer needs to eat, while ghrelin sends out a signal to eat more.
A high protein diet can help suppress the hunger craving hormone ghrelin, therefore, reducing the number of hunger pangs felt and reduce the amount needed to feel satiated. A high-quality protein in a meal replacement shake for weight loss is similar to flipping the off switch on hunger.
So, as you can see, protein plays a huge role in helping with weight loss and the better the quality of the protein you consume, the better your weight loss efforts will be. Living on a reduced calorie diet can be miserable when you feel constant hunger, but protein can help alleviate hunger and make your weight loss much easier.