Source: Xiaoyan Health Science
Disclaimer: The copyright of this article belongs to the original author, if there is a source error or infringement of your legitimate rights and interests, you can contact us, we will deal with it in time.
The thyroid gland is a butterfly-shaped organ located in the front of the neck and divided into two glandular lobes. It is mainly responsible for the production and release of thyroid hormones, which are important for maintaining normal metabolism, growth and development, thermoregulation, and other functions.
The thyroid gland is an important part of the body's endocrine system and plays an important role in regulating the normal physiological functions of the human body. Thyroid hormones secreted by the thyroid gland (such as triiodothyronine, T3 and tetraiodothyronine, T4) regulate the body's metabolic processes, including protein synthesis and carbohydrate and lipid metabolism. They affect energy expenditure and production by influencing enzyme activity in the body.
All in all, the importance of the thyroid gland to the human body is reflected in several aspects, including metabolic regulation, growth and development, nervous system regulation, cardiovascular health, and bone health. Maintaining the proper function of the thyroid gland is essential for the overall health of the human body.
01 Grapes, is it good or bad for the thyroid gland? Doctor: To protect the nail function, try to touch the "3 fruits" as little as possible
Grapes are a nutrient-rich fruit, but the relationship with thyroid function is not clear. Grapes do not contain iodine, but it is rich in nutrients such as antioxidants and vitamin C, which are good for health, but the specific effects on thyroid function require further research.
The main key to thyroid health is to maintain a balanced diet, especially to ensure adequate iodine intake. Unless you have an iodine deficiency or thyroid disorder, normal grape intake usually does not have a direct negative effect on the thyroid gland.
Keep in mind, however, that if you have thyroid problems or concerns, it is best to seek the advice of a doctor. They will be able to provide you with personalized advice and guidance.
02 Doctor: To protect nail function, it is recommended to touch less "3 fruits".
grape
Grapes are a good source of vitamin C, containing about 10 mg of vitamin C per 100 grams of grapes, which helps to strengthen the immune system and promote wound healing. In addition, grapes are also rich in vitamin K and vitamin B6. Especially potassium and iron. Potassium is essential for heart and muscle function, while iron is the element the body needs to make hemoglobin.
Grapes contain a variety of antioxidants, such as polyphenolic compounds, flavonoids, and carotenoids. These antioxidants help protect cells from free radical damage, which can reduce the risk of disease, especially heart disease and certain cancers. Dietary fiber, which helps promote the normal functioning of the digestive system, prevent constipation and maintain intestinal health.
It is important to note that grapes are relatively high in sugar, so for some people, the amount of grapes eaten needs to be controlled in moderation. If you have a special health condition, such as diabetes or need to control your calorie intake, it is best to consult a doctor or dietitian for advice before consuming.
yuzu
Grapefruit is a good source of vitamin C. Each serving of grapefruit (about 200 grams) contains more than 100 mg of vitamin C, which meets the daily vitamin C intake of the human body. Vitamin C helps boost the immune system, promote wound healing, and fight free radicals.
Rich in a variety of antioxidants such as naringin, flavonoids and carotenoids. These substances help protect cells from free radical damage and prevent the occurrence of chronic diseases such as heart disease and certain cancers.
About 200 grams of grapefruit contains only about 80-100 calories. As a result, it is an ideal snack option, especially for those who are concerned about their weight. It is important to note that grapefruit interacts with certain medications, especially some antihypertensive drugs and cholesterol medications.
mango
Mango is a good source of vitamin C. Each 100 grams of mango provides about 46 mg of vitamin C, which helps to strengthen the immune system, promote wound healing, and fight free radicals, which has an antioxidant effect. Each 100 grams of mango provides about 765 IU of vitamin A, which helps maintain good vision, promote bone growth and cell differentiation.
Each 100 grams of mango provides about 1.6 grams of dietary fiber. A variety of antioxidants such as mango flavonoids and carotenoids. These compounds help protect cells from free radical damage and prevent the occurrence of chronic diseases. Ideal for those who are concerned about weight and heart health. Mango contains only about 0.4 grams of fat per 100 grams.
All three fruits contain a certain amount of fluoride. Fluoride is a substance that can suppress thyroid function, and long-term excessive intake may have a negative effect on the thyroid gland and may even lead to hypothyroidism. Therefore, as one of the recommendations for thyroid protection, reducing the intake of fruits containing fluoride is a viable strategy. However, this is still a controversial topic, as fruits are also one of the sources of nutritious food.
03Suggest ways to help keep your thyroid healthy
Nutritionally balanced
Get enough iodine, selenium, vitamin D, and other nutrients that play an important role in normal thyroid function. Iodine is an important part of thyroid hormones, iodine-rich foods include seaweed, marine fish, oysters, etc.; selenium is an essential trace element in the synthesis and metabolism of thyroid hormones, which can be obtained by eating Brazil nuts, oats, cod, etc.; vitamin D can be obtained by basking in the sun and eating foods rich in vitamin D such as fish and dairy products.
Control your carbohydrate intake
Don't overdo simple carbohydrates such as processed foods, white bread, candy, etc. Hyperglycemia and insulin resistance may adversely affect thyroid function.
Exercise moderately
Maintaining a moderate level of physical activity helps boost metabolism and is beneficial for the normal function of the thyroid gland. Choose your favorite form of exercise, such as jogging, swimming, yoga, etc., and maintain at least 150 minutes of moderate-intensity exercise per week.
Decompress and rest
Long-term stress and lack of rest can easily have adverse effects on thyroid function. Engaging in regular relaxing activities such as meditation, deep breathing, massage, etc., can help reduce stress.
Regular medical check-ups
Regular thyroid function checks, including thyroid hormone levels and thyroid ultrasound, can help detect and treat thyroid problems early.
04 Extension - Who is more nutritious than fresh grapes or raisins?
Moisture content
Fresh grapes have a higher moisture content of about 80-85%, while raisins have less moisture during the dehydration process and are usually less than 20% water content.
Sugar content
Since raisins are obtained by dehydrating fresh grapes, the water content is reduced during the dehydration process, and the sugar content is relatively concentrated. As a result, raisins have a higher sugar content than fresh grapes.
Dietary fiber
Raisins contain more dietary fiber than fresh grapes. During the raisin making process, the grapes have less moisture and the fibers are relatively concentrated.
Vitamins and minerals
In general, the vitamin and mineral content of grapes is lost during the dehydration process. But raisins are still rich in nutrients like potassium, iron, and vitamin B6.
Overall, fresh grapes and raisins are rich in nutrients. Fresh grapes are rich in water and vitamin C, while raisins are rich in fiber and minerals. The choice is based on individual needs and taste preferences. Whether it's fresh grapes or raisins, eating them in moderation is good for your health.