Reducing carbohydrate intake refers to a dietary approach that achieves calorie control and metabolic regulation by controlling the proportion of carbohydrate foods in the diet. The main sources of carbohydrates include staple foods, sweets, sugary drinks, etc. Reasonably reducing the intake of such foods can help with weight management.
1. classification of carbohydrates:
Carbohydrates can be divided into two categories: simple carbohydrates and complex carbohydrates. Simple carbohydrates such as white sugar, honey, fruit juice, etc. have a high glycemic index and can easily cause fluctuations in blood sugar levels; Composite carbohydrates such as whole grains, potatoes, and beans contain dietary fiber, which is digested and absorbed slowly. It is recommended to prioritize controlling refined sugar and refined grains when reducing carbohydrate intake.
2. Intake standard:
The recommended daily carbon water energy supply ratio for healthy adults is 45% -65%. During the weight loss period, it can be moderately reduced to 30% -40%, but it should not be kept below 130 grams per day for a long time. Pregnant women, adolescents and patients with diabetes need to adjust under professional guidance to avoid ketosis or nutritional imbalance.
3. Alternative solution:
Reducing staple foods can increase the intake of high-quality protein and healthy fats. If chicken breast and fish are used to replace some rice, avocados and nuts are used to replace biscuit Dim sum. At the same time, ensure sufficient intake of vegetables, and recommend 300-500 grams of dark vegetables per day to supplement vitamins and minerals.
4. Misconception: Complete withdrawal of carbohydrates may lead to problems such as hypoglycemia and constipation. Common mistakes include replacing staple foods with high-fat snacks or overly relying on meal replacement products. The correct low-carbon diet should maintain a balanced nutrition, avoid processed foods, and pay attention to the combination of natural ingredients.
5. Target population:
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