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Recently, rosehip oil is being interested by many women because of its miraculous skin care ability. So what is rosehip?, how does it work for beauty and health?
What is rose hip?
Characteristics of rose hips
Rosehip is also known with many other names such as wild vine, ten billion soot, rose hip, burdock, love flowers, …. This plant belongs to the Rose family (Rosaceae) and has the scientific name Rosa. multiflora Thunb, native to Asia, Europe, Northwest Africa, West Asia and imported through our country from China.
Rosehip is a creeping, small-stemmed plant that grows in a bush or lives on the spikes around the stem. The average height of the tree is from 1 to 5 meters , the leaves are feathery compound leaves, with 5-7 small leaflets.
Rosehip usually blooms in spring, the flowers have 5 petals that grow in clusters and are light pink at first, then slowly turn to dark pink, and finally white. The resulting plants are bright red or orange, some dark purple to black in color, about 1.5 to 2 cm in size.
Medicinal ingredients in rosehip
Both stems, roots, leaves, young tops and rosehips are one of the most commonly used oriental medicinal herbs for healing and skin care.
Particularly, rosehip fruit contains an abundant amount of vitamin C and a large amount of protein, fat, carbohydrates and fiber necessary for humans.
In addition, many powerful antioxidant compounds are found in rose hip, especially in the roots of spring primrose, with components such as triterpenoid acid, sitosterol or cachoa extract that are beneficial for health and prevention. cancers.
Health benefits of rose hips
Prevention of cancer and chronic diseases
A study on rosehip extract proved that rosehip contains polyphenols that can prevent the proliferation of cancer cells, thereby preventing the metastasis of cancer cells and tumors. .
In addition, compounds such as vitamin C, phenol, tannins, pectin, quercetin, sitosterol or cachoa extract… present in rosehip have the ability to slow down the oxidation process in the body, help the body stay healthy and prevent oxidation. against cancer as well as chronic diseases. In addition to the rose hip, the rosehip root mentioned in the previous section also has the same ability.
Anti-aging and strengthens the immune system
The content of vitamin C and minerals in rosehip is super high and abundant to help reduce and prevent the aging process of cells, improve and rejuvenate the skin . In particular, the amount of vitamin C in rosehip is 60 times higher than the amount of vitamin C in oranges.
This type of vitamin C helps improve the immune system, stimulates collagen to help rebuild connective tissues, supports blood vessel health, fights inflammation, colds and flu and helps the body absorb iron better, preventing anemia. . In addition, vitamin C prevents scurvy, a disease that can cause muscle weakness, joint pain, rashes, and broken teeth.
Control blood sugar
Animal studies of rosehip powder have shown that rosehip has the ability to control blood sugar levels and aid in the treatment of diabetes.
In the experiment, white rats were given rosehip powder, when it was found that their bodies absorbed glucose better than those that did not.
In addition, some other studies also show that rosehip is useful in preventing type 2 diabetes , in people at high risk such as overweight, high blood pressure.
Effective treatment of arthritis
In the Scandinavian Journal of Rheumatology, a 2005 study found that taking 5g of rosehip per day reduced joint pain better than a placebo.
However, a study in 2010 showed that rosehip’s therapeutic and improvement in bone and joint problems was very low and only temporary, other studies also showed similar results.
Support cardiovascular disease
In the European Journal of Clinical Nutrition, there was a small study with 31 volunteers with BMI greater than 30 and they were given 40g of rosehip powder in the menu for 6 weeks.
And the results showed that after 6 weeks, the blood pressure in the body of the volunteers was significantly reduced, from which consuming 40g of rose powder daily for 6 weeks can significantly reduce the risk of cardiovascular disease in patients. obese and overweight people.
In addition, studies have found that medicinal compounds such as flavonoids and other antioxidants found in rosehip also help reduce the risk of cardiovascular diseases.
Enhance blood circulation
According to Oriental medicine , people have used rosehip tea to enhance blood circulation, blood circulation as well as treat nosebleeds, stop bleeding when injured, vomit blood.
Improve skin health
The properties in rosehip contain vitamins C and A to help keep skin healthy, increase collagen production, reduce wrinkles, and whiten skin.
In addition, the antioxidant compounds present in rosehip oil have the effect of preventing harmful effects from ultraviolet rays, removing freckles, dark spots.
In a Thai study, it was also found that the essential oil extracted from rosehip helped improve skin aging. Therefore, here are some of the reasons why rosehip oil color is sought after by women thanks to the above effects.
Digestive system support
Rosehip is also considered an effective digestive medicine since ancient times. A report from the University of Michigan shows that the outer skin of rosehip has the ability to relieve stomach pain and other gastrointestinal diseases.
In addition, a review of the University of Zaragoza in Spain in 2007, indicated that rosehip can reduce intestinal muscle contractions , helping to treat diarrhea.
The reason rosehip fruit has this ability is due to the properties in the fruit that help balance the pH in the stomach, which is detrimental to Helicobacter Pylori bacteria, one of the causes of stomach ulcers.
As reported by a number of Danish studies on rosehip, the essence in rosehip helps to reduce the concentration of C-reactive protein in the body.
This response is one of the causes of increased inflammation, and the effect is similar to that of joint problems.
In addition, it is reported that the anti-inflammatory ability comes from the seed, not the rind, and this property also helps prevent cartilage wear in humans.
Improve kidney health
According to the report of the US National Library of Medicine on the use of rosehip in the process of supporting the treatment of disorders of kidney function.
However, this also has a downside, because large amounts of vitamin C can also cause kidney stones, so consider and consult a doctor.
Regulating blood pressure
According to a report by the United States Department of Agriculture , rosehip can significantly lower blood pressure . However, if you have blood pressure problems, make sure you get the necessary instructions from your doctor.
Side effects when using rosehip
Although it has many beneficial uses for health and skin care, rosehip fruit has undesirable side effects for some subjects.
First, rosehip has not been proven safe for pregnant and lactating women , so consult your doctor to make sure the substances in rosehip do not affect the quality of breast milk and the health of the fetus.
If using and the body has an allergic reaction such as urticaria, itchy skin, irritability, difficulty breathing, vomiting, chest tightness, etc. , immediately stop using the drug . In addition, rosehip can cause interactions, reducing the effectiveness of medications you are taking due to high levels of vitamin C.
In summary, it is better if you are under treatment or are pregnant or breastfeeding to consult your doctor before using rosehip or related products to avoid unwanted conditions.
Where to buy rose hips and how much?
Currently, you can find dried rosehips at any Ayurvedic pharmacy or you can use other rosehip products such as rosehip oil or rosehip tea.
You can find rosehip tea at major supermarkets, herbal stores or e-commerce platforms. The price of rosehip tea at the moment is about 120,000 – 150,000 VND / 100g.
However, you also need to consult your doctor about using rosehip for medicinal purposes.
Above is some information about rosehip, as well as its special effects in health protection and beauty. Cfis.edu.vn hopes the article helps you understand more about this beautiful flower color.
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