How many days would be more suitable for meal replacement

Meal replacement is generally recommended to be used continuously for no more than 7 days, and the actual cycle needs to be adjusted based on individual metabolic differences, meal replacement types, body weight, nutritional balance, and doctor guidance.

1. Metabolic differences:

Individuals with higher basal metabolic rates can be appropriately extended to 10 days, but blood glucose and ketone body levels need to be monitored. Patients with thyroid dysfunction or diabetes should use it under the supervision of a doctor to avoid metabolic disorder.

2. Meal replacement type:

Full nutrition formula meal replacement powder can last for 5-7 days, ensuring that each serving contains at least 15 grams of protein. Fruit and vegetable juice meal replacements are recommended to be limited to 3 days due to low calorie intake. Long term use may lead to muscle loss.

3. Weight base:

People with a BMI ≥ 28 can use 7-day meal replacement in stages, combined with a daily diet of 1200 calories. For slightly overweight individuals, it is recommended to adopt the "5+2" model, which includes 2 days of meal replacement per week and 5 days of normal diet.

4. Balanced nutrition:

During consecutive meal replacement periods, it is necessary to supplement with multivitamins and Omega-3. When dizziness and constipation occur, they should be stopped immediately. These symptoms indicate electrolyte imbalance or insufficient dietary fiber.

5. Medical supervision:

Patients with a history of chronic diseases need to undergo liver and kidney function evaluation before use. For special populations such as postpartum breastfeeding and adolescent development, meal replacement should not be used for more than 3 days and a customized plan from a nutritionist is required. After the meal replacement, the diet should be gradually restored, with a transition of 30% meal replacement and 70% normal meal in the first week. Suggest choosing low GI staple foods such as quinoa and chickpeas, paired with steamed fish and blanched vegetables. Perform resistance training three times a week to prevent muscle loss, such as weight training such as squats and plank supports. Record daily morning weight changes, and the weekly weight loss should not exceed 1% of the original weight. Long term weight management still requires establishing a balanced diet structure, and meal replacement is only an auxiliary means for short-term weight breakthrough.