There are many people around us who do not pay attention to healthy diet. They often eat haphazard foods and do not pay attention to weight exercise. As time goes by, the body will feel that it is obviously not as good as before. Go to the hospital for a physical examination. The doctor recommends controlling your diet and cultivating yourself. Regarding fitness habits, some people take a chance and think that they are still young, so they never pay attention to these things.
Over time, your blood sugar will rise. After your blood sugar rises, you will need to take some hypoglycemic drugs. It is said that medicines are poisonous. Taking these medicines for a long time will also have many effects on the body and diet. Contraindicated, then after the blood sugar level rises, do I have to take hypoglycemic drugs for the rest of my life? Let’s find out together below.
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First of all, let’s understand, what is the glycemic index?
The full name of glycemic index is " glycemic index " , which refers to the carbohydrate ht in a certain food under a standard quantitative amount (usually 50 grams) ml2, the ratio of the area under the blood sugar time curve of caused by the rise in blood sugar to the blood sugar time generated by the standard substance (generally glucose ) is multiplied by 100, which reflects the comparison of a certain food with glucose. , the speed and ability to raise blood sugar.
is an indicator that reflects the degree to which food causes blood sugar to rise in the human body. It is the response to the body's blood sugar production after eating. Foods with high GI are digested quickly and absorbed well after entering the intestines, and glucose can quickly enter the blood , so they are easy to cause The production of hypertension , hyperglycemia .
Foods with low GI stay for a long time after entering the intestinal tract and are released slowly. The peak value of glucose after entering the blood is lower , causing a smaller postprandial blood sugar response and requiring less insulin accordingly. Therefore, it is avoided Severe fluctuations in blood sugar can prevent both hyperglycemia and hypoglycemia, effectively controlling blood sugar.
In addition, low GI foods are very easy to produce a feeling of fullness and also cause lower insulin levels, and insulin can promote glycogen. Therefore, eating low GI foods can generally help the body burn fat and reduce fat storage. , achieve the effect of losing weight, while high GI foods do just the opposite. , therefore, eating low-GI foods generally can help the body burn fat, reduce fat storage, and achieve the effect of losing weight, while high-GI foods do just the opposite.
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What is the glycemic index (GI) and a low GI diet?
As long as the food contains carbohydrates that can be broken down into glucose, it will increase blood sugar. These carbohydrates are widely found in grains, fruits, vegetables and dairy products . They are an important part of a healthy diet, even sugar Friends don't have to regard them as scourges, However, not all carbohydrates are the same, and different types of carbohydrates have different effects on blood sugar.
. Glycemic index (GI): The glycemic index (GI) is a measure of ranking foods based on their impact on blood sugar levels. GI is defined as: A food containing 50g of carbohydrates compared to 50g of glucose. , the percentage of blood sugar response level in the body within a certain period of time (usually 2 hours), which reflects the speed and ability of food to increase blood sugar , where the GI of glucose is 100.
The grade of food GI is divided as follows:
High GI: ≥70
Medium GI: 56-69
Low GI: ≤ 55
Generally speaking, low GI foods are the first choice for people with diabetes, because they are digested and absorbed slowly and thus raise blood sugar slowly. High GI foods raise blood sugar quickly and have a greater impact on insulin levels and sensitivity. It should be noted that only foods containing carbohydrates will be assigned a GI value. Therefore, you will not find the of foods that do not contain carbohydrates in the food GI list, such as beef, chicken, fish, eggs, Spices etc.
. Low GI diet: A low GI diet is based on the concept of glycemic index (GI) . Studies have shown that a low GI diet can help lose weight, lower blood sugar levels and reduce the risk of heart disease and type diabetes .
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6 kinds of vegetables raise blood sugar quickly, so people with diabetes need to pay more attention! Doctor: Adjust healthy eating habits in a timely manner
. Potatoes: Potatoes are one of the clean vegetables, with up to 81 kcal per 100 grams and 17.8 grams of carbohydrates, h It has higher calories than ordinary vegetables, and its glycemic index is 62. It is a medium glycemic index food. For diabetic patients with unstable blood sugar, it is best not to eat it as a vegetable.
, Water chestnut : The glucose and starch content in water chestnuts is very high. Eating too much will increase blood sugar levels after meals, and the potassium content in water chestnuts is also very high, for patients with diabetes and kidney disease, eating too much of this food will lead to the occurrence of hyperlipidemia, can easily lead to the risk of arrhythmia and hepatic encephalopathy.
. Lotus root: Lotus root is a rhizome plant with very high starch content and high sugar content. It is not suitable for diabetic patients. Some patients who like to eat lotus root can choose light lotus root daily.
4. Iron-bar yam: Each 100 grams of iron-bar yam can have up to 97 kcal and 20.5 grams of carbohydrates. . For diabetics, even the healthiest boiled yam has high energy and white content. Compared with rice, you should also eat less.
There are also many people who like to eat blueberry jam yam because the jam contains more glucose and fructose and dietary fiber, anthocyanins , vitamin B, vitamin C, iron, phosphorus, potassium and other nutrients. Even if they have certain nutrients, the sugar in them is a powerful weapon to raise blood sugar, so it is not recommended Patients with high blood sugar should consume it.
5. Golden pumpkin: There are many varieties of pumpkins on the market. Each 100 grams of golden pumpkin has 91 kcal and 20.6 grams of carbohydrates. This variety of pumpkin is soft, glutinous and sweet. It is easily digested and absorbed by the body and has high blood sugar levels. , is not suitable for diabetic patients to consume in large quantities.
Some people say that eating pumpkin will lower blood sugar for diabetic patients, but there is no scientific basis for this. The pumpkin polysaccharide component cannot have the effect of lowering blood sugar . Instead, using pumpkin stew or steaming pumpkin glutinous rice will increase the intake of pumpkin. Much heat.
6, Carrot: Carrots are common vegetables in daily life. Eating more carrots can effectively protect your eyesight and supplement the body with needed vitamins. The glycemic index of carrots is 71, so diabetic patients must strictly control it. Carrot intake, don’t eat too much.
