I believe that for the majority of fitness enthusiasts, protein powder is our most familiar sports nutrition!
I believe everyone knows something about protein powder, but there are still many rumors about protein powder on the Internet.
Eating protein powder will make you grow muscles? Is protein powder a hormone or a medicine?
Let's decrypt the production and quality inspection process of protein powder today ~ treat protein powder scientifically, reject myth and demonize! !
Only by knowing its raw materials and principles can we eat more safely.
1. The source of protein powder is milk. The better the breeding conditions, the better the milk quality. Let's use high technology to extract protein from milk!
The main nutritional components of ordinary milk are as follows:
Humidity: 87.5%
Fat: 3.5 ~ 4.2%
Protein: 2.8 ~ 3.4%
Lactose: 4.6 ~ 4.8%
Inorganic salt: about 0.7%
2. Disinfection and transportation
By low temperature sterilization, harmful bacteria in milk can be eliminated, and at the same time, the freshness and good quality of milk can be maintained. Then, the milk is loaded into refrigerated tankers and sent to cheese processing plants.
Separate whey
Pasteurized milk completely removes harmful bacteria: first boil the milk to the boiling point (70-80℃), and then immediately cool it to 4℃.
After sterilization, the real action began to separate whey from milk.
In this process, milk is divided into two parts: liquid and solid particles. Solid particles can be further processed into cheese; The liquid part contains whey, fat and carbohydrates.
4. Low temperature purification
This step is a process full of mechanical operation. The whey stock solution produced in the last step is sent to a large stainless steel pipe network, and lactose, fat and carbohydrate contained in the whey stock solution are removed through a ceramic filter.
dry
This is the last step in processing whey, and the liquid is sent to the dryer.
This dryer has both hot air and cold air, which can dry the moisture in whey protein liquid and separate the solid from the liquid.
Show unique taste
Through the above steps, we have obtained whey protein powder, but in order to be safer and ensure high quality, we need further quality testing, and the most important thing is to confirm the protein content in it.
Then add some ingredients to make the protein powder more powerful, such as some vitamins, minerals, digestive enzymes and so on; At the same time, flavoring agents are added to make the best taste.
7. Pack it and send it to you.
Put whey protein powder, ingredients, seasonings, etc. Put it into a high-speed blender for perfect mixing and then bottle it.
After these processes, we can only leave the warehouse after another wave of quality inspection and sampling inspection.
If you can get the quality certification of a third-party open laboratory, it is a good product!
After completing the above steps, it can be regarded as a qualified can of protein powder.
A bucket of qualified protein powder has to go through so many steps before it finally reaches you. Its high protein can provide necessary nutrition for your muscles.
Edible method
Sooner or later is the best time for the body to absorb protein. I just got up in the morning and slept, and the energy consumption in my body is almost the same. At this time, it is easier to be absorbed by the body to supplement protein. Supplementing protein properly before going to bed is helpful to the repair of body tissues, especially after training. Quiet sleep can help the body fully absorb nutrients.
Within 30-90 minutes after the exercise, the demand in protein will reach its peak. Supplementing protein at this time can achieve the best effect, but don't eat immediately after training, at least once every 20 minutes.