Drink artifact - lemon cup this year, overheating, just cut half a lemon into the sharp bottom of the cup of "juicer", you can hold this commonly known as "lazy juicer" drink a large water bottle In the days when it came to pursuing the health of drinking water and pursuing whitening skin, it was still a pursuit of fashion. At first sight, it was quite a heartbeat.
On the Internet, there are many legends about lemonade, and the respected ones even listed the 45 major benefits of lemons. The degraded foot stepped it into the rubbish that hurts the teeth and harmed the stomach. How does lemonade drink? Let Fan Zhihong, an associate professor of nutrition and food safety at the Food College of China Agricultural University, and a famous nutrition expert, explain it. You love it or not, lemon is here.
Is lemonade thick or light?
The correct answer is that the lemon must be light.
Let's just say, a large piece of skin with lemon and white water, can be poured out 3-4 small cups is appropriate. This kind of lemonade does not have a strong sour taste. Even if you don't add sugar or honey, you can drink without frowning. The energy contained is almost negligible and the heat from sugar is avoided.
The soaking lemon must be skinned, and the slices should be thinner. The lemon peel contains higher flavonoids, even more worthwhile than the pulp. The lemon oil is also mainly in the skin. The thin skin is also easily scented in the skin. come out.
Both lemon peel and other citrus and orange peels contain bitter flavonoids, which are all beneficial ingredients. In addition, a touch of bitterness and sourness combined with a thirst-quenching feel when it is hot.
Can't hot lemon soak?
Some people soaked lemons without hot water, afraid of losing vitamin C.
In fact, the fragrance of the lemon is not easy to soak when the water is too cold. Citric acid is strong, and vitamin C is very heat resistant under acidic conditions and is not as easily lost, even if the water temperature exceeds 60°C.
Under normal circumstances, the sour taste of the food will be more concentrated when the temperature rises, so the hot lemonade will appear more acidic, and the solution is very simple, as long as the lemonade is allowed to cool and then drink.
Will you have long stones with lemon?Some people think that lemonade cannot be eaten together with high-calcium foods, because calcium and citric acid will combine with precipitation, and even generate stones. This is just a rumor.
Calcium citrate is slightly soluble in water and has a solubility of about 0.02 g/100 g water. However, calcium citrate is a good material for making calcium supplements because it can be absorbed by the body without stomach acid. In fact, citric acid does not promote kidney stones like oxalic acid, but it is also beneficial to the absorption of various minerals such as calcium, magnesium, iron and zinc in foods. Studies have shown that citric acid is also beneficial for preventing kidney stones. Potassium citrate has even been used for kidney stones.
Stomach can not touch lemon?
Some people think that people suffering from stomach problems can not drink lemonade, because it is too acidic to stimulate the stomach, people with too much stomach acid can not drink.
Actually, using a slice of lemon to brew a large bottle of water, the taste of lemonade that comes out of it is very light. There is no sweet drink like sour which will not cause gastric ulcer. We are not drinking pure lemon juice (pure lemon Juice pH2.5 or so, and Coke quite).
People with hyperacidity can drink as much as lemonade, and a small amount of citric acid is good for gastric mucosal repair. Westerners like to squeeze lemon juice on food and think that it can help digestion. For indigestion people, it can add a thin layer of ginger to light lemon juice, which is good for promoting the secretion of digestive juice.
Who can have a glass of lemonade?The crowds who are suitable for drinking lemonade are very popular. Those who feel that drinking boiled water are boring and tasteless, but who do not like tea and hate the taste of caffeine, but who are not "cold" to various kinds of sweet drinks, may wish to try drinking too much. Lemonade.
If you don't like yellow-yellow lemons, or if it is too expensive, Hainan-produced limes and sour oranges can replace lemons, and they taste more fresh when you drink them.
Experts recommend
It's easy to make fruit and vegetable juices easy to drink!
Fruit juice is good, but more nutritious fruit and vegetable juice will inevitably make some people frown. In fact, fruit and vegetable juices can also be very good to drink, do not believe, according to the nutrition expert Fan Zhihong teach you the method.
Choice of ingredients: 1 carrot, 2 mangoes, 1 sugar cane. Carrots should be fresh and crisp, and the orange is as thick as possible (yes, orange is not red); mangoes are to be selected from varieties with aromas that are slightly sour; sugar cane is chosen from sweet varieties.
Practice: Diced carrots, diced, boiled with boiling water for 8 minutes, basically boiled and then removed; put the cooked carrots into the beater, add water equal to the amount of carrots, make a thick paste, filter with gauze, spare; sugarcane Peelingding, doubled in water and beaten in a pulper, filtered with gauze; spared mangoes and pounded in a pulper; mixed three kinds of fruit and vegetable pulps together, according to personal taste Adjust the sour taste with lemon juice, add a little sugar or honey to adjust to palatable sweetness; finally, it's fine to put it in a glass!
Nutrition: It is rich in carotene, potassium, and vitamin C.
Features: Orange color, sweet and delicious, can not eat the taste of carrots Oh!
Options: 2 purple cabbages, 2 kiwifruit and 1/4 lemon slices. Purple cabbage must be fresh and crisp, and purple is the better; kiwi fruit should not be too raw, but should be slightly soft when pressed; fresh lemons should be selected from aroma-rich varieties.
Practice: Wash the cabbage with purple cabbage, and remove it with boiling water for 1 minute to remove oxalic acid and pesticides. Remove the smashed purple cabbage into a beater and add half the amount of water in the dish to make a thick paste. The gauze filter is used for filtration. The kiwifruit is peeled and chopped into a pulper and made into a thick pulp. The lemon slices and the juice are used as spare. The three kinds of fruit and vegetable pulp are mixed together and the sweetness is adjusted with sugar or honey.
Nutrition: Rich in anthocyanins, flavonoids, potassium and vitamin C.
Characteristics: Sweet and sour, purple purple cabbage juice turns into bright pink after being met with acid, it is put into a glass and it feels romantic!
This legend is because although some people think that lemonade can whiten, but also heard that lemon is a kind of "photosensitive food" trouble, fear of drinking lemonade during the day the skin will become dark, long spots.
However, this statement was only "effective" for people with sensitive skin and used lemon oil for external use. There was no evidence that light lemonade during the day could damage the skin. There is also online that vitamin C is a photosensitive material, to really do so, all fruits and vegetables contain vitamin C, then we do not eat anything during the day - obviously ridiculous ah.
From a scientific point of view, the main photosensitive substances in food include chlorophyll, riboflavin, and heme. To say that eating photosensitive substances will grow long spots, first of all red meat can not eat, hemoglobin more ah; milk can not drink, riboflavin and more ah; green leafy vegetables, kiwi can not eat, there is chlorophyll ah, that day Only eat staple food.
Lemonade is acidic?Nowadays, “acidic foods lead to unhealthy acidic physique†is deeply rooted in some people’s hearts. Acidic lemonades are also acidic, so they have been “not eatenâ€. However, lemonade is really "alkaline food" because citric acid is present in lemonade. However, citric acid can be completely metabolized in the body to produce carbon dioxide and water. When carbon dioxide is exhaled, the acidity is eliminated. Potassium and calcium ions in lemon are left in the body as metal cations. These ions can combine with acid ions to reduce the acidity of urine, so they are "alkaline foods". Not only lemon but also most fruits and vegetables.
This point is especially important for patients with gout and hyperuricemia, because uric acid forms salts when urine is alkaline, and it is easily excreted, which can reduce the onset of gout. As for the term "acidic constitution", it is not very scientific in itself, or forget it.
How is lemon preserved?
Every time you use a slice of lemon, what do you do? do not worry.
The storage of lemons is quite good, so doctors have suggested that mariners carry lemons. The main problem with long-lasting lemons is the dryness of the epidermis, but it can still be used after it is dried. The interior is still juicy and there is no problem in one month.
Cut the lemon, apply some honey to the cut, then wrap it in plastic wrap and put it in the crisper for two or three days. The degree of citric acid is very high and most of the microorganisms will retreat. Dry lemon slices can also be soaked in water, but the aroma of the skin has been lost, there is also a loss of vitamin C, so it may be better to use it for lemon tea.
Drink lemonade will get fat?
The pale lemonade has a very low sugar content. Originally, the sugar of the lemon was only 0.5%. Soaking in so much water... The energy contained in it was negligible, so it wouldn't gain weight.
However, sugar and honey are different in lemonade. The sour lemony taste is a little sweet and the taste is fascinating. However, whether it is fructose in honey or sucrose in sugar, it all brings energy. According to the "moderate" sweetness of 5% sugar, a cup (200 ml) of sugared lemonade contains 40 kcal, and two cups is equivalent to 1/4 bowl of rice.
Slow illness away from lemonade?
Unsweetened lemon water does not contain sodium, almost no energy, but potassium, a small amount of vitamin C, a small amount of flavonoids, it is suitable for daily consumption of chronic diseases such as hypertension, diabetes, cardiovascular and cerebrovascular diseases, gout patients.
Compared with tea, lemonade is less antioxidant, but it is better than caffeine-free and taste fresh.
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