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Li Zheng

Nutrition Science

About me

Member of the Chinese Nutrition Society and the Nutrition Professional Committee of the Chinese Medical Association. Engaged in clinical nutrition work at the First Central Hospital of Tianjin for over 20 years, currently holding the title of Chief Nutritionist. Responsible for nutrition therapy in high-ranking wards, liver and kidney transplant wards, endocrinology wards, cardiology wards, orthopedics wards, respiratory wards, gastroenterology wards, and immunology wards.

Published several articles in medical journals, and participated in the compilation of the book "Nutrition and Dietary Guidelines".

Proficient in diseases

Nutritional treatment and education for various chronic diseases in the elderly, liver and kidney transplant patients, and patients with malnutrition after bone injury.

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Written by Li Zheng
Nutrition Science
1min home-news-image

Can people with diabetes eat watermelon?

People with diabetes should avoid watermelon as it contains a high amount of sugar, which might exacerbate their condition and lead to complications, adversely affecting their health. Many cases of diabetes are associated with poor dietary habits, such as frequently consuming high-sugar and fried foods, which can lead to symptoms like excessive eating, drinking, urination, and weight loss. For those with mild symptoms, dietary therapy can help alleviate symptoms by adopting a low-salt and low-fat diet, coupled with aerobic exercises to aid recovery. If treatment results are not satisfactory, it may be necessary to take hypoglycemic drugs under a doctor's guidance. It is also important to develop a habit of regularly monitoring blood sugar levels to keep them within a normal range. During stable periods of the condition, choosing fruits with lower sugar content, such as figs, apples, or grapefruit, is advisable.

home-news-image
Written by Li Zheng
Nutrition Science
1min 1sec home-news-image

Can eating chicken breast help with weight loss?

During weight loss, if liver and kidney functions are normal, we can recommend a high-protein diet to our patients. This type of diet is characterized by a noticeable weight loss effect. In the high-protein diet, it is required that patients should opt for high-protein foods more frequently and whey protein can be added if necessary. Among high-protein foods, we recommend that patients use skinless chicken breast because it is rich in leucine, which is beneficial for fat reduction and muscle gain, thus it should be chosen more often during weight loss. During weight loss, it is also important to ensure a balanced diet and variety in food choices. We also suggest that patients can incorporate whole grains, skim milk, boiled eggs, lean beef, steamed fish, beans and their products, fresh green leafy vegetables, and low-sugar fruits, among others. Additionally, forming a good habit of exercising is essential to maintain an ideal weight.