1, lemon contains limonin

Lemon contains an ingredient called limonin, which is high in citrus fruits, and lemon is the highest one. Some lemon varieties contain a lot of this bitter ingredient, so the water will contain bitterness when brewing.

2. The method of brewing lemon is wrong.

If you feel particularly bitter when eating lemons, besides the variety problem, it may be that the lemonade is soaked in the wrong way. If soaking lemons in hot water is more bitter than soaking lemons in cold water, you can learn how to soak lemonade correctly so that you can drink lemonade without suffering.

3. Lemon skin contains natural oil

Friends who often drink lemonade will find that the skin of lemon looks bright, because the skin of lemon contains a layer of natural oil, and this layer of natural oil is slightly bitter. If you don't wash off this layer of oil when soaking in water, you will feel bitter.

Extended data:

Benefits of honey lemonade:

1, lose weight

Honey is a natural nutrient, which contains high-quality sugar, vitamins and minerals that can burn human energy. Honey also has excellent sterilization effect and detoxification effect, which helps to expel the waste accumulated in the body, improve the metabolic function of the whole body, and make the excess fat accumulated in the body burn as energy because it can not be consumed well.

If the sugar in honey can be transported from the stomach to the blood, it will become energy and quickly eliminate fatigue. As the blood sugar level rises, the feeling of fasting disappears.

2, whitening

Because the vitamin content of lemon is extremely rich, lemonade is a good beauty product, which can prevent and eliminate skin pigmentation and play a whitening role;

3, prevention and treatment of cardiovascular diseases: drinking lemonade can also prevent and treat cardiovascular diseases, because lemonade can alleviate the role of calcium ions in promoting blood coagulation;

4. Improve immunity

Lemon is rich in vitamin C, which has many functions, such as anti-bacteria, improving immunity, assisting the formation of bone collagen, etc. Drinking lemonade often can supplement vitamin C. Drinking 500-1000 ml of lemonade a day when you have a cold can reduce your runny nose, and the cold will spread quickly, especially when you have just caught a cold, you can recover without medicine. In addition to resisting bacteria and enhancing immunity, it also has the effects of stimulating appetite, promoting digestion, promoting fluid production to quench thirst and relieving summer heat.

5, expectoration: Less known is that lemon can also expectorate, and the expectorant effect is stronger than orange and citrus. Add warm water and salt to lemon juice and drink it to cough up the thick phlegm accumulated in the throat. At the beginning of a cold, you might as well use lemon and honey to flush, which can relieve sore throat and reduce discomfort such as dry throat.

6, nail brightener

Due to the long-term use of dark nail polish, the nail color is dull and yellow? Squeeze a little lemon juice into a small dish to wipe your nails, and soak it in lemon juice for a minute or two. Some girls claim that it can also make nails stronger, especially if you add a spoonful of olive oil to the plate.

7. Food preservation

When cutting some fruits or vegetables, such as apples, pears, avocados and potatoes, squeeze a little lemon juice on them to prevent them from oxidizing and turning yellow. You can also soak the faded lettuce in a bowl of cold water and lemon juice to revive it.

Baidu encyclopedia-honey lemonade

It is for these reasons that lemons are bitter when soaked in water.