Do you lose weight quickly without eating rice and noodles? Doctors reveal the scientific principles behind weight loss

I heard that not eating rice and noodles can help you lose weight quickly? This statement has been widely circulated on social media, but the truth may surprise you. Losing weight is never a simple addition or subtraction, the body is a sophisticated instrument that is far more complex than we imagine. Today, let's delve into the relationship between carbohydrates and weight management.

1. The true identity of carbohydrates

1. Energy supply stations

Carbohydrates provided by staple foods such as rice and flour are the most direct source of energy for the human body. Each gram of carbon water can generate 4 kilocalories of heat, just like gasoline in a car, providing power support for various bodily functions. Completely cutting off carbon and water intake is equivalent to suddenly shutting down the engine.

2. Brain specific fuel

The brain needs to consume about 120 grams of glucose per day, almost all of which comes from carbohydrates. Long term non consumption of rice and flour may lead to symptoms such as dizziness and lack of concentration, which is the brain protesting against insufficient energy.

3. Metabolic regulator

High quality carbohydrates can maintain stable blood sugar levels and avoid overeating. Sudden withdrawal of carbohydrates may trigger the body's' famine mode ', leading to a decrease in basal metabolic rate.

2. Secret to Short term Weight Loss

1. False Water Loss

Each gram of glycogen binds 3-4 grams of water molecules. After reducing carbohydrate intake, glycogen reserves in the body decrease, leading to a significant loss of water. The number on the weight scale does indeed decrease rapidly, but the main loss is water rather than fat.

2. Appetite Fluctuation Trap

During the early stages of a low-carbon diet, ketone bodies are produced, which can temporarily suppress appetite. But as the body adapts, many people may experience retaliatory eating, which is also an important reason for many people's rebound.

3. Risk of Nutritional Imbalance

Rice and flour are rich in B vitamins and dietary fiber, and long-term non consumption may lead to problems such as constipation and angular inflammation. Healthy weight loss should not come at the cost of sacrificing nutritional balance.

3. Correct posture for scientific weight loss

1. Choose high-quality carbohydrates

Whole grains such as brown rice and oats have lower glycemic index, which can provide long-lasting energy without causing drastic fluctuations in blood sugar levels. Replacing some refined rice flour with them is a wiser choice.

2. Control total calorie intake

The core of weight loss is always the calorie deficit. Instead of completely abstaining from certain types of food, it is better to learn how to calculate the daily total calorie requirement and allocate the three major nutrient ratios reasonably.

3. Combining exercise results in better performance

Aerobic exercise can directly burn calories, while strength training can increase muscle mass and improve basal metabolic rate. Maintaining 150 minutes of moderate intensity exercise per week can make weight loss twice as effective.

Healthy body management is a marathon, not a 100 meter sprint. Instead of pursuing short-term effects of rapid weight loss, it is better to establish sustainable eating and exercise habits. Remember, there are no bad foods, only unreasonable combinations. Finding a rhythm that suits oneself is the key to making the weight loss journey more stable and far-reaching.