There is no harm in drinking black coffee to lose weight. You should pay attention to the following items:

1. Find the right time to drink coffee

Drinking coffee can help you lose weight, but you must also find the right time. time, so that the effects of caffeine can be fully exerted. Expert research shows that 40 minutes after you drink coffee, the concentration of fatty acids in the body's blood will increase to the highest level. This is the best time to exercise to lose weight, because fatty acids will promote the decomposition of fat, making exercise more effective. . Therefore, you can drink coffee half an hour before exercise, and the weight loss effect will be greatly improved.

2. Lightly roasted coffee is better

Coffee roasted at a high temperature has a rich flavor but less caffeine, which is not conducive to weight loss and has a lighter taste. Americano coffee is more conducive to weight loss.

3. Drinking coffee to lose weight must be sugar-free coffee

Many coffees now come in instant packets, which contain a lot of sugar. Coffee with added sugar can raise blood sugar and hinder fat burning. And adding sugar will only make people fatter as they drink more.

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Precautions for drinking coffee

1. Drink coffee in moderation

Although coffee can promote fat metabolism and help lose weight and burn fat , but in fact too much caffeine can over-excit the nerve center, causing insomnia, anxiety and irritability. Excessive alkaline substances taken into the human body can also affect gastric acid secretion, lead to gastrointestinal obstruction and even damage to the gastric mucosa and gastric mucosa. ulcer. Therefore, you must not drink too much coffee. Generally speaking, 2-3 cups a day can meet the daily needs. Do not drink too much coffee.

2. It is not advisable to drink coffee when you are nervous

If you drink coffee when you are nervous, it will often add to the chaos. Caffeine helps improve alertness, sensitivity, and memory, but drinking coffee when you are nervous can cause anxiety, which can have a negative effect. For people prone to anxiety disorders, caffeine can worsen symptoms such as sweaty palms, palpitations, and tinnitus.

3. People with high blood pressure should not drink coffee

Caffeine can make people excited and increase blood pressure. People with high blood pressure have high blood pressure. Coupled with the effects of caffeine, if they become emotionally stressed again, the risk will rise sharply. Therefore, people at risk of hypertension should especially avoid drinking caffeine and other caffeinated beverages during times of high work stress.

People's Daily Online - Black coffee has many benefits for weight loss as it diuretics and breaks down fat? But you must find the right time to drink it