1, easy to cause too little carbohydrate intake and malnutrition.
First of all, people have to eat carbohydrates when they are alive. After all, human beings are creatures whose main energy source is "burning carbohydrates", not by photosynthesis, nor by burning protein and oil. Replacing three meals with meal replacement powder is equivalent to eating a diet with ultra-low calories, ultra-low carbohydrates and high protein.
Secondly, in the absence of carbohydrate nutrition, the brain will be damaged and faint, which will easily lead to electrolyte disorder, hypotension, fatigue, arrhythmia, ketosis, hyperuricemia, gout, osteoporosis, kidney calculi's disease and renal insufficiency. At the same time, long-term intake of ultra-low calorie, ultra-low carbohydrate and high protein diet will inhibit insulin secretion, reduce insulin sensitivity, and ultimately greatly increase the incidence of diabetes.
2. Eating only meal replacement powder will lead to insufficient essential fatty acids.
Polyunsaturated fatty acids linoleic acid and α -linolenic acid cannot be synthesized in human body, and they must be supplied by food every day. They are essential nutrients to maintain the normal growth, development and health of the human body, so they are called essential fatty acids. Presumably, everyone has heard of DHA and EPA added in various milk powder advertisements. These are all unsaturated fatty acids necessary for brain development, which is especially good for women.
Generally speaking, in order to reduce fat in meal replacement powder, such nutrients are almost non-existent. The cardiovascular health of the body and the intelligence of the brain are inseparable from these fatty acids, so simply eating meal replacement three times a day is very easy to cause insufficient intake of essential fatty acids and have a serious impact on health.
How should meal replacement powder eat?
You can eat it in meal replacement powder, once a day. You can get up late in the morning, or you can eat when you have no time to eat after working overtime at night. You can eat meal replacement powder with milk or lemonade, which is full of nutrition. You can eat two pieces of bread, a glass of milk, an egg and a ham in the morning, so that you will have energy all morning.
Try not to eat meal replacement powder in the morning, because breakfast is the most important of the three meals. You can skip dinner, but you must have breakfast. If you have lunch, you must eat something more energetic, or you will be hungry in the afternoon. Lunch can be mainly beef, avoid big fish and big meat, and be light.
Try not to eat meal replacement powder for lunch. Lunch is the most energy-consuming meal, which is related to your work efficiency in the afternoon. Meal replacement powder can be used instead of dinner. After all, dinner is not particularly important, but don't eat too much, because eating too much at night is not conducive to digestion and will affect sleep. You can eat about 200 ml at a time. In fact, meal replacement powder is not very healthy. Foreign institutions have detected that there are things in meal replacement powder that are not conducive to human health. You should know what the main role of meal replacement powder is. It cannot completely replace food.