What is whey protein?
Whey protein is the liquid part
of milk that is produced after curd formation during cheese making, and
after fat is separated. Whey contains many types of proteins of high
nutritional value that contain complete essential amino acids that the
body cannot synthesize, and which enter the building of muscles and
tissues in the body.
Whey protein is often used by athletes and bodybuilders, with the aim of
improving athletic performance, increasing muscle mass, and enhancing
physical strength. Whey protein is also used to maintain the weight of AIDS patients, as it is used
as a dietary supplement to raise the nutritional value of protein and
enhance immunity.
Whey protein is very nutritious, very easy to digest, and quickly absorbed
compared to other types of proteins.
Types of Whey Protein Gold.
Whey protein concentrate.
Whey protein concentrate has a high protein content of approximately 30-90%, a low percentage of fat, and a lactose content of 8%. This type of Whey protein is used in the manufacture of sweets, infant formula, and baked goods, and is used in the form of a drink or protein bars.
Whey protein isolate.
Whey protein isolate is processed, with all fat and lactose removed, and up to
90% protein. This type of Whey protein can be used as a dairy substitute for people who are lactose
intolerant. Whey protein isolate is the most expensive of the Whey protein types because it contains the most protein.
Hydrolyzed whey protein.
Hydrolyzed Whey protein has the ability to partially hydrolyze, a process the body performs
while digesting protein. It is used in the manufacture of infant formula,
nutritional supplements for athletes, and nutritional products.
Hydrolyzed Whey protein is also used in clinical nutrition for patients due to its ease of
digestion and absorption.
Benefits and uses of whey protein.
Maintaining muscle health and strength.
Whey protein supplements can be used by athletes and bodybuilders to increase
muscle mass and strength because it contains high-value amino acids
similar to the amino acids found in skeletal muscles. However, food must
contain all types of proteins and a person should not rely on Whey protein alone to build tissues and muscles.
Whey protein is also used for the elderly, as Whey protein helps maintain muscle mass that is lost with age if Whey protein contains the amino acid called leucine and leucine is the most
building amino acid that contributes to building tissues and
muscles. Whey protein also helps prevent AIDS patients from losing excess weight by
supporting their muscle mass.
Lowering the blood pressure level.
Some of the proteins in Whey protein play a role in lowering blood pressure because it contains
lactokinin.
Treating eczema and skin infections.
Feeding infants based on Whey protein at 3 to 12 months of age can reduce the risk of eczema and skin
infections. Whey protein also helps with psoriasis symptoms.
reduce inflammation.
It has been observed that a high intake of Whey protein reduces the level of C-reactive protein, which has a role in the
inflammatory process.
set the mood.
Whey protein helps to adapt to stress and nervous tension because it is rich in
tryptophan, which contributes to raising the level of serotonin
responsible for improving mood.
Aid in controlling body weight.
Eating Whey protein helps you feel full and maintain muscle mass in the
body. Whey protein can also be used in high-protein and moderate-carb diets, as it has
a higher nutritional value than soy and egg protein. Whey protein also increases the body's ability to burn fat.
Help treat osteoporosis.
Whey contains basic milk protein, so it helps to stimulate the
proliferation of bone cells, because it contains lactoferrin and
lactoperoxidase protein, which contributes to the treatment of
osteoporosis.
blood sugar level control.
Whey protein helps increase the body's sensitivity to insulin, so it is
especially beneficial for type 2 diabetics.
Enhance the ability of the immune system.
Whey protein is an antioxidant, and it boosts glutathione in various tissues of
the body and is responsible for protecting cells from damage, toxins,
infection and pollution. With age, the level of glutathione decreases in
the body, and this may cause Alzheimer’s disease, Parkinson’s disease,
atherosclerosis, and others. Therefore, Whey protein is added to HIV patients, the elderly and children to boost their
immunity. The antioxidant properties of Whey protein also play a role in preventing cancer, HIV, and chronic fatigue
syndrome.
lowering cholesterol
Continuously taking nutritional supplements that contain Whey protein helps in the long run to lower the level of cholesterol in the
blood, but there is no conclusive research to prove this.
Risks and side effects of taking whey protein.
When taken by mouth, Whey protein is considered safe, but when taken in high doses, it may lead to
some side effects, such as:
- stomach pain.
- nausea;
- Fatigue.
- Anorexia.
- a headache.
- cramps.
- sensitive.
- The appearance of pimples on the skin.
There are no confirmed studies on whether Whey protein is safe in pregnancy and breastfeeding, so it is best to avoid it
while pregnant and breastfeeding. Also, in the event of an allergy to
cow's milk, Whey protein should be avoided.
