A new study from researchers at the University of California (USA) shows that eating mangoes can help reduce facial wrinkles in women.
Mango is a favorite tropical fruit, eating mango has many benefits for the human body. Like many orange fruits and vegetables, mangoes are rich in β-carotene and other carotenoids, as well as phenolic acids, flavonoids, and mangiferin, which can provide the skin with antioxidant and anti-UV functions.
Recently, researchers from the University of California, Davis (California, USA) published an article in the journal Nutrition, claiming that for postmenopausal women, eating mango in moderation can help them reduce facial wrinkles.
Eating mangoes in moderate amounts each day can reduce wrinkles by 20%
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In this study, researchers washed fresh ripe mangoes, peeled, sliced, and immediately stored in the freezer at a temperature of -20 degrees Celsius (since heating can cause loss of ascorbic acid and vitamins. other). Researchers invited postmenopausal women to participate in the study and divided them into two groups: one group ate 85g of mango once and four times a week for 4 months; the other group ate 250g / time at the same time. In addition, the participants also consumed more than 500g of vegetables per day.
The study photographed the faces of participants at weeks 0, 8, and 16, and quantified the corner of the eye and erythema on the cheeks. Under the premise of not using skincare products, a high resolution camera system was used to capture dark room facial images to assess wrinkles.
By comparing the severity, length and width of wrinkles, deep wrinkles, and new wrinkles, the researchers found that menopausal women who consumed 85g of mangoes each lost 23%. wrinkles after 2 months and 20% reduction after 4 months.
Researchers believe that the wrinkle-clearing effects of mangoes may stem from the benefits of carotenoids and other phytonutrients that contribute to collagen building. However, the specific mechanism needs to be studied more.
Eating too much mango can be counterproductive
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However, the results of the women who ate 250g of mango each time at the same time saw an increase in wrinkles. This suggests that while eating mango in small amounts can be good for skin health, overeating is not.
The reason for the opposite effect when eating a lot of mangoes is because mangoes contain natural sugars. Eating too much sugar combines with protein in the skin and weakens collagen, leading to loss of elasticity and formation of wrinkles.
Again, be mindful of allergies when eating mango
Although, mangoes have many benefits and are also easy to eat, some people have a mango allergy. The reason is that mangoes contain urushiol. It is a stimulant and oily substance found in the sap of the mango fruit.
Mango allergy occurs on the skin around the mouth, which can cause severe itching and swelling of the lips. Allergic reactions to mangos can occur after eating a mango or coming into contact with the sap of a fruit containing urushiol.
Reactions sometimes occur 12-24 hours after eating or exposure.
Some of the symptoms of a mango allergy include: Itching around the mouth and on the lips, swelling of the lips and tongue, small red spots appearing around the mouth, a tingling sensation on the tongue, dry eyes.
Symptoms of a systemic allergy may include: Pain in the abdomen, runny nose, hives, difficulty breathing. Anaphylaxis is very rare; The protein content in the fruit can also cause allergic reactions. In the case of anaphylactic shock reaction, immediate treatment is necessary.
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One of the best and safe home remedies to prevent a mango allergy, cleanse the body with soap after exposure to mango. It will wash off urushiol.
One thing to keep in mind for people who are allergic to mangos or other fruits with urushiol is to avoid touching the fruit or its peel.
To cure allergy around the mouth, you can use honey. You can also drink a glass of water with a teaspoon of dissolved honey. Honey is known for its anti-inflammatory properties that will ease allergy symptoms.
Source: QQ
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