Monday, December 10, 2012

Protein shakes?


Protein shakes?

Protein shakes are gaining populaorty to athletes and dieters and body builders as an easy way to build muscle or lose weight.

Protein shakes can be made of whey, casein, soy, egg or even pea protein. It can provide a quic

k, convenient meal substitute or a supplement to the diet. There are some benefits of using protein powders to make protein shakes, but there are also drawbacks.

Excess calories:
If you eat meat, dairy or eggs daily, your usually obtain enough protein from your diet. Unless additional protein is needed because of disease, advanced age, weight loss surgery or athletic training, adding protein shakes to a well-balanced diet also increases calorie intake that may lead to weight gain

Excess protein:
If the individual already consumes enough protein through food, adding one or more protein shakes per day for a long period of time may have harmful effects on the body. Firstly, our body needs all the types of protein to sustain growth. Protein shakes usually contains a large amount of very few types of protein, which competes and influences the absorption of other proteins. Secondly, kidneys and liver are responsible for breaking down protein. Overloading these organs could cause or worsen diseases.

Cost:
Eating low-fat, high-protein foods such as lean meat and chicken may cost less than purchasing protein shake products. And they will provide all the proteins needed for our body.

Source: http://www.livestrong.com/article/277966-the-pros-cons-of-protein-shakes/

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