There is no doubt that protein is an essential nutrient for the overall development of your muscles, bones, and even skin. However, when it comes to boosting your personal physical performance and losing weight naturally, protein shakes are much preferable by athletes, health admirers, as well as body builders who do not receive adequate amounts of protein from their own diets. In fact, according to Medicine and Science in Sports and Exercise (2010), consuming a protein shake just before exercises can increase calories that you tend to burn throughout the day after a workout. Clinically, after consumption, proteins are broken down into individual amino acids by the digestive system, which later play a vital role in making suitable proteins in cells.
Protein shakes tend to induce several side effects. Anything in excessive amounts is always dangerous and so is the case with extreme levels of proteins inside anyone’s body. Moreover, the Food and Drug Administration has no strict regulation for these shakes, which means that there is no assurance with regards to the safety of these products. Therefore, it becomes vital to know about the side effects of protein shakes so that you can visit a doctor to treat them as soon as they show up. Now then… lets get to those pesky protein side effects.
Protein Shakes Side Effects in Form of Fatal Diseases
The three life-threatening side effects of protein shakes are kidney damage, liver cancer, and ketosis. When excessive amounts of proteins gather in your body, processing them can take a toll on your organs. Especially the kidneys whose job is to eliminate the metabolic waste. This means that a constant intake of protein shakes can result in kidney damage. Most of this information on protein side effects is common knowledge but is easily accesable with little effort searching the Internet.
Apart from kidney, even liver health is at risk if you have protein shakes regularly for increasing your daily calorie intake. According to a research published in the Hepatology journal written in 2009, a high intake of proteins can invite liver cancer. This protein shake side effect will happen at a faster rate in overweight people.
It can happen that concentrating on too much intake of protein can trigger an imbalance among the other vital nutrients such as carbohydrates. This can push the body to enter into a state of ketosis that refers to a condition of starvation. Herein, the body uses fats to break them down into ketones that are later used as a fuel. According to some experts, ketosis is dangerous because of its serious effects on the liver, which can be fatal. On the other hand, a few professionals have argued that ketosis is useful for those who take low-carbohydrate diets. The research on corralations between ketosis and protein shake side effects is still ongoing in this regard.
Protein Shake Side Effects in Form of Long-term Disorders
This list includes kidney stones and osteoporosis. The ailment of kidney stones is a condition of excessive calcium deposits when huge amounts of this mineral accumulate in the blood because of the protein consumption in high quantities. Usually, these deposits pass through the urine by inflicting unbearable pain and bloody flow. It can also induce lower abdominal pain as well as night fevers and sweats.
Osteoporosis is the untreatable condition featuring weak bone structure and joints. As protein shakes tend to raise the acidic content in blood, the body attempts to offset it by taking away calcium from the bones. As a result, the bone structure weakens gradually. According to the University of California, women consuming highly acidic or protein-rich foods experienced hip fractures four times more than those who kept themselves away from these items.
Protein Shake Side Effects in Form of Short-Term Discomforts. Stomach irritation and nausea are some of the short-term side effects of protein shakes that contain dairy-based whey or casein protein. Check out this page on Whey Protein side effects. As a result, these protein shakes have varying amounts of lactose depending on the brand. In case you have lactose intolerance, protein shakes can inflict upset stomach, nausea, gas, abdominal cramps, and bloating. Therefore, you must read the labels while buying a protein shake product. According to the American Society of Metabolic and Bariatric Surgery, lactose intolerant people may prefer whey protein isolates, as they are free of lactose.
Protein Shake Side Effects on Weight
The most traditional side effect of increased protein powder shakes has to be weight gain. This weight gain occurs because the use of protein powder is to increase a person’s calorie intake. Experts have admitted of both weight gain and loss when protein shakes are consumed in high amounts. A research in the British Journal of Nutrition issue of October 2010 concluded that whey protein offers a more filling effect than the protein in the dairy and poultry products. Due to this, people consuming whey protein tend to eat less during the rest of the day, which can result in weight loss. Moreover, whey protein is most commonly used ingredient in protein shakes. On the other hand, there is no proof of protein shakes resulting in weight loss. In fact, it has said that consuming protein beyond the needs results in increased calories, which leads to weight gain. Nothing has been finalized on this debate until now. Therefore, it is better to consult a health care provider or nutritionist for some safe advice on the effects of protein shakes.
Protein Shake Side Effects in Form of Losses
Protein shakes can create losses are in form of calcium and water in the protein consumer’s body. The calcium loss that occurs is already explained above about osteoporosis. Loss of water or dehydration is directly related to the amount of proteins in the body. To study this, the researchers of the Department of Nutritional Sciences at the University of Connecticut conducted an experiment on the students. They found that the students having protein-rich diets possessed more amounts of concentrated urine. In addition, they concluded that higher protein levels led to raised nitrogen level in the blood, which means unusual kidney function. As a result, the researchers are in favor of drinking 8 to 10 glasses daily, especially for those who tend to take more proteins.
Concluding Lines About Protein Shakes
You have seen that all the protein shake side effects are directly due to the over consumption of the building block nutrient. Therefore, one must consult the doctor to know the correct recommended daily dose of protein to intake so that your protein levels do not rise excessively in the body. For athletes and people doing regular workouts, it is fine to have a protein shake after a workout, but not on an every couple of hours basis.
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