Is it true that drinking coffee has the effect of lowering blood sugar levels?

Doctor's answer: Drinking coffee does not lower blood sugar, but drinking coffee correctly can prevent 2 types of diabetes to a certain extent. Foreign studies have shown that a cup of coffee per day may reduce the risk of type 2 diabetes by 4-8%.

People who consumed 4 – 6 cups of coffee per day had a lower risk of type 2 diabetes compared to those who drank less than 2 cups of coffee per day. Regular coffee consumption can reduce the risk of developing type 2 diabetes by 23 to 50%.

Since coffee is rich in polyphenols, minerals such as magnesium and chromium, which can play an antioxidant, anti-inflammatory, and anti-cancer role, it is beneficial for sugar friends to drink coffee in moderation. However, studies have shown that the caffeine in coffee can reduce insulin sensitivity in diabetics and can lead to an increase in blood sugar, which is worth paying attention to.

So, how do sugar lovers drink coffee correctly?

1.Avoid added sugar and cream. Due to the bitter taste of coffee, many people will add condiments such as sugar and cream when drinking coffee, but this will cause a rapid rise in blood sugar.

If you feel that the coffee tastes bad, you can add an appropriate amount of low-fat milk and sugar substitutes to replace the sweetness of creamer and sugar.

2.Avoid choosing instant coffee. In order to pursue a good taste, some businesses will add a large amount of granulated sugar and trans fatty acids to the coffee, granulated sugar will quickly raise blood sugar, and trans fatty acids will induce cardiovascular and cerebrovascular diseases, aggravate insulin resistance, sugar friends must stay away from this coffee.

In addition, since caffeine can cause insulin resistance, sugar lovers are better off choosing decaffeinated coffee.

3.Try to drink coffee between meals. Coffee is a calorie-containing drink, which is consumed before and after a meal, which is an additional calorie intake, which is not conducive to the stability of blood sugar. So, don't drink coffee before or after a meal, and don't drink coffee on an empty stomach.

Coffee does not help us lower blood sugar, and the caffeine contained in coffee stimulates the nerves, which may cause an increase in glycemic hormones and raise blood sugar. In addition, coffee also contains a certain amount of calories, if you drink too much coffee, or even add sugar, it will raise blood sugar, and drinking coffee can not directly lower blood sugar.

However, diabetics can drink coffee in small amounts, and the most fundamental way to lower blood sugar is dietary control, plus postprandial activities. At the same time, it is necessary to monitor blood sugar regularly, and under the guidance of a doctor, it is safe, effective and individualized to lower blood sugar. Not only to lower blood sugar, but also to pay attention to blood lipids, blood pressure and weight, only through a comprehensive individualized **, so that blood sugar, blood pressure, blood lipids, weight are up to the standard, in order to prevent various complications of diabetes, drinking coffee can not lower blood sugar.

Coffee does not have a hypoglycemic effect, but many coffees now have added sugar, which will have a certain effect of raising blood sugar. It is recommended to use drugs regularly**, control diet, and exercise appropriately according to fasting and two-hour postprandial blood sugar results.

The coffee itself has no sugar, so he does not raise blood sugar; Coffee itself is not sugar-contained, so diabetics can drink it and try to drink it as little as possible.

Coffee will raise blood sugar, so diabetics should not drink it, because the caffeine in coffee will make the nervous system very excited, and it will also increase hormones, which will make blood sugar rise.

Most coffee can cause high blood sugar, and it is not allowed to be drunk with diabetes, and most coffee contains sugar.

People with high blood sugar can drink coffee. People with high blood sugar can drink less coffee, but it's best not to drink it.

Everyone's food and sensitivities are different, and the same food, consumed by different people, can have a very different effect on blood sugar. The same goes for drinking coffee, is it suitable to drink and how much does it not affect blood sugar? After the first few attempts, monitor your blood sugar before and after drinking to see for changes.

For sugar friends, if you want to try some foods but are afraid of affecting your blood sugar, you should do blood sugar monitoring when you try it at the beginning. Develop a good habit of monitoring blood sugar, which is the premise of ensuring that blood sugar reaches the target steadily.

Coffee is rich in chlorogenic acid, an antioxidant substance. It is said that "chlorogenic acid is an organic acid that can reduce the absorption of sugar in the intestine by inhibiting -glucosidase"; It can also enhance the metabolism of glucose in the body. Chlorogenic acid is beneficial in protecting the endothelium of blood vessels and preventing atherosclerosis and cardiovascular diseases.

The best drink for diabetics is black coffee, which is a type of decaffeinated coffee.

Extended information: 1. High blood sugar diet**.

Eat more fungi and algae foods, such as shiitake mushrooms, straw mushrooms, enoki mushrooms, kelp, seaweed, etc.

Eating fruits should deduct the corresponding staple food, such as eating 150 grams of apples to deduct 25 grams of rice.

Do not drink alcoholic beverages if your blood sugar is unstable.

Avoid sugary foods, such as candies, chocolates, cream cakes, etc.

Eat coarse grains and potatoes instead of staple foods, such as oats, buckwheat, barley, potatoes, etc.

Eat less porridge because porridge is easy to digest and difficult to quantify, and blood sugar can easily rise after meals.

No more than 25 grams of cooking oil per day.

Eat more vegetables that help lower blood sugar, such as celery, cucumbers, tomatoes, white radish, mung bean sprouts, bitter gourd, greens, etc.

2. Causes of high blood sugar.

Insulin deficiency, absolute or relative insufficiency, decreased sensitivity of target cells to insulin, impaired glucose utilization, disordered glucose metabolism, and increased blood glucose. It is seen in diabetes, pancreatic cancer, acute and chronic pancreatitis, pancreatic resection, etc.

Ingestion of a large amount of sugary foods or intravenous glucose injection, excessive and rapid absorption of sugar in the intestines, severe liver disease, liver dysfunction, and the inability of blood sugar to be converted into glycogen, etc., cause blood sugar to rise.

The increase in blood sugar-raising hormones makes blood sugar high. Such as glucagon (islet cell tumor), growth hormone acromegaly), glucocorticoids (hypercortisolism), epinephrine (pheochromocytoma), thyroxine (hyperthyroidism), etc.

Stress blood sugar increases, such as head trauma, cerebrovascular accident, acute myocardial infarction, etc., make adrenaline and glucagon secreted excessively, and blood sugar rises.

Gestational diabetes mellitus changes the function of pancreatic islets during pregnancy, and glucose tolerance is impaired, resulting in an increase in blood sugar.

Drug-induced blood sugar increases, such as corticosteroids, thiazide diuretics, oral contraceptives, etc., have the effect of inhibiting insulin and causing blood sugar to rise.

Of course, this statement is not true, it is simply nonsense Point 1, diabetics can't drink coffee, it's not good for the body, point 2 If people with neurasthenia don't drink coffee, they will definitely not be able to sleep, and point 3 People who are very grumpy should not drink coffee, which will make you lose calcium.

Although drinking coffee can reduce the threat of fatty liver, liver cirrhosis and liver cancer, and can also lower blood pressure, coffee does not necessarily have a good preventive effect on diabetes; People with a bad heart or people who don't sleep well should drink less coffee.

Normally, coffee does not lower blood sugar. Coffee contains a lot of caffeine, and if you drink a lot of coffee, it will cause the patient to have nervous excitement and may even trigger a rise in blood sugar, so for patients with high blood sugar, the frequency of coffee consumption should be minimized. If you add creamer and sugar when drinking coffee, it will also cause an increase in blood sugar, so coffee does not have the effect of lowering blood sugar.

Patients with high blood sugar should help lower blood sugar by controlling their diet, exercising properly, eating more low-fat and low-sugar foods, avoiding high-fat and high-sugar foods, and should also pay attention to appropriate exercise can help consume sugar in the body, thereby lowering blood sugar. In daily life, patients with high blood sugar should pay attention to rest, avoid staying up late, work and rest regularly, and should also pay attention to measuring blood sugar regularly to observe the changes in blood sugar.