We all know that milk is rich in nutrients, and for all kinds of people, supplementing nutrition through milk is very effective. So, is it good to drink milk at night? This is a topic worth discussing. If you still don't know, follow us to see when is a better time to drink milk.
Is it good to drink milk at night?
We know that many foods are very beneficial to our bodies, but if the time or method of eating is incorrect, it can be harmful rather than beneficial. Therefore, it is important to pay attention to the time when eating. Milk is very nutritious and one of the favorite foods for many women. Of course, to better exert the effects of milk, you must choose the right time to drink it. Therefore, many women friends ask if it is good to drink milk at night? Who should not drink milk? Next, we will introduce them one by one for your reference.
Is it good to drink milk at night? In fact, there are benefits to drinking milk at night, but everything should be in moderation. Pay attention to the amount of milk you drink, otherwise, drinking too much will also burden your stomach.
The benefits of drinking milk at night
1. Helps with sleep. Milk contains alpha-lactalbumin, which is an ingredient that helps with sleep. It has a good sedative and hypnotic effect. Therefore, friends who want to improve their sleep quality can drink a little milk before bedtime.
2. Calcium supplementation. Nighttime is the best time for the body to absorb calcium. The calcium in milk is the most easily absorbed type. It also contains various minerals such as phosphorus, potassium, and magnesium. Drinking a glass of milk before bed has a good health effect on the body's functions.
3. Prevents the absorption of heavy metals. At night, the human body not only increases the absorption of beneficial components in food, but also increases the absorption of toxic metals like lead and cadmium from food. Milk can, to a certain extent, reduce this absorption.
Precautions for drinking milk
1. Milk must be consumed in moderation. Don't be greedy for too much or too fast, as it can cause unhealthy effects. The scientific daily milk intake at night is about 200-250ml. Drinking too much at night can lead to indigestion and absorption,加重 the burden on the digestive system. Patients with uremia and those with gastrointestinal dysfunction are not advised to drink milk at night because their tolerance to milk is very low, which can easily cause diarrhea. Moreover, the liver and kidney metabolic functions cannot handle so much protein, which will aggravate the condition.
2. When the weather is cold, remember to heat the milk. Don't wait until right before bed to drink it, as it will increase the number of times you wake up at night and more easily cause body swelling.
When the weather is cold, remember to heat the milk. 3. It is recommended to drink a glass of milk about half an hour after dinner, which helps with absorption. Nighttime is a period when fat is very easy to accumulate. When drinking milk, try to choose sugar-free, low-fat milk, which is less likely to cause weight gain. Girls who love beauty must pay special attention to this. Because activity levels are smaller at night than during the day, milk stays in the body for a longer time, allowing the body to absorb the milk more fully, which is beneficial to human health.
Who should not drink milk
1. Patients with peptic ulcers should not drink too much milk, as it will cause a large breakdown of gastric acid by the gastric mucosa, thus aggravating the condition.
2. Patients with cholecystitis and pancreatitis should not drink milk. The digestion of fat in milk requires the participation of bile and pancreatic lipase. Drinking milk will加重 the burden on the gallbladder and pancreas, thus aggravating the condition.
3. Patients with reflux esophagitis should not drink milk. Milk containing fat can affect the contraction of the lower esophageal sphincter, thereby increasing the reflux of gastric or intestinal juice and aggravating the symptoms of esophagitis.
4. Patients after abdominal surgery should not drink milk. Such patients often have intestinal bloating. Milk contains relatively high levels of fat and casein, which are not easily digested in the gastrointestinal tract. After fermentation, it can produce gas, which加重 intestinal bloating and is not conducive to the recovery of intestinal peristalsis.
5. Patients with lactase deficiency should not drink milk. The lactose content in milk is high, but it must be broken down into galactose and glucose by the action of lactase in the digestive tract before it can be absorbed by the human body. If lactase is deficient, consuming milk will cause abdominal pain and diarrhea.
6. Patients with iron-deficiency anemia should not drink milk. Iron in food needs to be converted into ferrous iron in the digestive tract to be absorbed and utilized. If you drink milk, the ferrous iron in the body will combine with the calcium salts and phosphates of milk to form insoluble compounds, affecting the absorption and utilization of iron, which is not conducive to the recovery of anemia patients.
When is a better time to drink milk
When is a better time to drink milk Since drinking milk has so many benefits, when is the best time to drink it? Is it good to drink milk in the morning? What about drinking milk at night? Below we will introduce the best time to drink milk for you.
1. Drink milk 1-2 hours after breakfast
Some adults have the habit of drinking milk on an empty stomach in the morning. This method is not scientific. The reason is that after a night of sleep, a person's stomach has long been emptied and is ready to digest food. At this time, the stomach's emptying is also very fast, and milk is a liquid, so the stomach expels it even faster.
The protein in milk is broken down by pepsin in the stomach and digestive enzymes in the small intestine into various amino acids before it can be absorbed and utilized in the small intestine. Drinking milk on an empty stomach causes the stomach to empty quickly, so some protein is not broken down into amino acids, and some amino acids are excreted into the large intestine before they can be absorbed in the small intestine. In the large intestine, these proteins and amino acids are decomposed and spoiled into substances harmful to the human body, causing the precious protein to not fully play its due role. It also增加了 the body's burden.
To change this situation, first of all, do not drink milk on an empty stomach in the morning. When is the best time to drink milk? Change to drinking milk 1-2 hours after breakfast.
Bread and milk are a good pair. When eating breakfast in the morning, it is best not to drink milk on an empty stomach. You can eat some bread first to fill your stomach. After there is food in the stomach, drink some milk to moisten the stomach. This way, you can achieve the effect of nourishing the stomach by drinking milk.
Milk has a hypnotic effect. In the morning, we all need to be energetic, whether for work or study. If you are drowsy early in the morning, it is definitely not good. Therefore, when drinking milk in the morning, be sure not to drink it on an empty stomach.
Before drinking milk, eat some foods rich in starch, such as steamed buns; When drinking milk in the morning, also eat some foods containing starch, such as steamed buns, rice, bread, biscuits, snacks, etc. This can make milk stay in the human stomach for a longer time, allowing milk and gastric juice to fully undergo enzymatic hydrolysis, so that protein can be well digested and absorbed.
2. Drinking milk at night is beneficial for rest and sleep
Drinking milk at night is beneficial for rest and sleep. When is the best time to drink milk? It is best to drink milk at night because milk contains a substance called L-tryptophan that can make people feel tired and sleepy, as well as trace amounts of morphine-like substances. These substances have a certain sedative and hypnotic effect. Especially L-tryptophan, it is the main raw material for the brain to synthesize serotonin. Serotonin plays a key role in brain sleep. It can temporarily inhibit brain thinking activities, making people want to sleep, and without any side effects.
Moreover, milk sticks to the stomach wall and is absorbed well. The calcium in milk can also relieve tension, so it is more beneficial for the sleep of the elderly. Therefore, drinking milk at night is good and is beneficial to people's rest and sleep.
3. Drinking milk before bed is beneficial for the absorption and utilization of calcium
The calcium consumed at dinner is mostly absorbed and utilized by the body before bedtime. After falling asleep, especially after midnight, the calcium level in the blood will gradually decrease. The decrease in blood calcium promotes the hypersecretion of the parathyroid gland. The hormone acts on the bone tissue, causing part of the calcium salts in the bone tissue to dissolve into the blood to maintain the stable balance of blood calcium. This dissolving effect is the body's self-regulating function. Over a long time, it can become one of the causes of osteoporosis.