Maca (scientific name: Lepidium meyenii Walp), (Spanish: Maca). Cruciferae plants in the Andes of South America. The leaves are oval and the roots are shaped like a radish. Edible, pure natural food with rich nutrition, it is known as "South American Ginseng". The hypocotyl of Maca may be golden yellow or yellowish, red, purple, blue, black or green. Pale yellow roots are the most common, with the best shape and taste. Maca is rich in high-unit nutrients and has the function of nourishing and strengthening the body.
nutrition
1994, Italian scientist Dini A systematically obtained the chemical constituents of maca root for the first time: protein content exceeded 10% (maca variety protein content near Huning Lake exceeded 14%), and carbohydrate content was 59%; 8.5% fiber is rich in minerals such as zinc, calcium, iron, titanium, rubidium, potassium, sodium, copper, manganese, magnesium, strontium, phosphorus and iodine, and contains vitamins C, B 1, B2, B6, A, E, B 12 and B5. From 65438 to 0999, American scientists found that Maca contains two new plant active ingredients-Maca amide and Macaene, and determined that these two substances have significant effects on balancing human hormone secretion, so Maca is also called a natural hormone engine. In the targeted research of Maca products, several special Maca alkaloids were found. With the deepening of research, more active new substances will be isolated and identified from Maca. [6]
eat
Maca can be dried and eaten, or it can be made into cold salad. Cooked food is better. Long before Columbus arrived in America, Peru's national treasure was a popular vegetable, which could provide a lot of heat energy. People who have tasted maca say that it is very satisfying, comfortable and delicious.
The fresh roots of maca can be fried with meat or other vegetables, or dried and boiled with water or milk. Local people often drink fresh roots with honey and juice as drinks. Maca is rich in high-unit nutrients and has the function of nourishing and strengthening the body. People who have eaten will feel energetic, energetic and not tired.
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Heika, also known as Guarana, and its botanical name is Paullinia Cupana, a vine shrub of Sapindaceae, which is abundant in the Amazon River basin in northern Brazil. It is one of the most famous medicinal plants in the rain forest of Brazil, which has been recorded for a long time in history.
Guarana seeds are brown and slightly bitter after drying, and are often ground into powder by local people and mixed with drinks for drinking. Its main component is guaranaine, and its chemical composition is similar to caffeine, so people will feel energetic after taking guaranaine. Therefore, in the food industry, guarana is mainly added to soft drinks as an energy element.
Guarana is widely used in food, beverage and medicine industries because of its strong tropical regional flavor, and has a wide range of consumer groups. Guarana was originally planted by Indians in Brazil. Indians regard its seeds as "sacred fruits". They used to chew Guarana seeds for energy in hunting and fighting.
Nutritional efficacy
The number of modern scientific research on Guarana as a medicinal plant is increasing. For thousands of years, millions of people have used this plant every day without any signs of side effects.
Physical fitness, health, weight loss
Sleep expert fan
Dr. Straten suggested giving his patients a supplement containing guarana while maintaining a healthy lifestyle and eating habits. The routine dose is 2 capsules 500 mg, 3 times a day, 1 week; Then reduce it to twice a day for three months. van
Dr. Straten's research shows that his patients find that Guarana can strengthen their physique and lose weight. Some patients who are addicted to caffeine are often easily excited and aggressive, and it is difficult to concentrate during sleep. By reducing caffeine intake and taking guarana, the symptoms disappeared within a few weeks.
Dr Netterstrom of Copenhagen National Hospital conducted two experiments. Dr Netterstrom chose Guarana because it has the functions of improving physical fitness and anti-fatigue.
Netterstrom conducted a 9-week double-blind controlled experiment, and the results showed that Guarana actually had a positive effect on making subjects feel more energetic. At the same time, experiments show that some people have slight (but lateral) weight loss, and the content of fibrinogen in blood is reduced (the increase of fibrinogen level is related to stress and is considered as a special factor of heart disease). The relationship between stress and heart disease has been well documented in the literature. A year later, Netterstrom repeated the study and extended the taking time by three weeks. Six out of eight people reported a high level of health, 5/8 people had a low level of fibrinogen, and 4/8 people had an increase in high-density lipoprotein (beneficial cholesterol level). No long-term negative effects were found. Although this experiment can't prove that guarana can reduce stress or generate energy, the participants in both experiments found that the increase of physical fitness and the obvious decrease of fibrinogen level (which is known to increase under pressure) really accord with the Indian statement in the rainforest.
In an ingenious study, the Reading Science Service Center (RSSL) organized and tested the influence of Guarana on behaviors and other emotions. RSSL has perfected a series of computer-based tasks, which can measure the speed and accuracy of subjects' behavior in these tasks. Before subjects perform computer-based task programs, they should submit information about baseline behavior. During the four-day experiment, participants were given high-dose caffeine, low-dose caffeine, guarana or placebo capsules every day. The study used a blind method (participants were not told about the middle class of the sample). Before giving them capsules, measure the baseline level every day. Each participant took 2 capsules and was monitored for more than 4 hours.
The results are as follows:
Guarana leads to the fastest response time.
Guarana improves hand-eye coordination.
Guarana slightly improves the accuracy of hand-eye coordination.
Large doses of caffeine have side effects on the speed and accuracy of hand-eye coordination.
Guarana has a positive effect on the agility of participants, which is significantly higher than that of high-dose caffeine group.
Compared with the other three groups, Guarana plays a positive role in friendship and hostility, friendship and encouragement.
RSSL concludes that Guarana has a strong and lasting positive effect on improving behavior, mood and confidence. Low doses of caffeine also have some positive effects, but high doses have some negative effects on behavior and mood.
Ethno
In the magazine, (1997)Espinola et al. published a study, which showed that single dose and multiple doses of Guarana extract can enhance the physiological function of mice, enhance their physiological endurance under high pressure and enhance their memory. The researchers also found that the whole extract of Guarana seeds is more effective and effective than the same dose of ginseng extract or caffeine.
lose weight
In June, 20001year, it was reported in the journal of human nutrition and diet that taking the mixture of Paraguayan tea, Guarana and Turner grass for more than 45 days can make overweight patients lose weight. Compared with the 45-day placebo group, the placebo group lost weight 1 lb, and the Guarana group lost weight 1 1.22 lb. Guarana is included in some patented formulas for weight loss. We firmly believe that in the near future, diet pills with guarana as the main component will soon appear in our lives, thus greatly changing the life and fate of obese people.
Experts from David, Taiwan Province Province have proved through experiments that Guarana can accelerate 80% of the body's calorie consumption and consume excess stubborn fat after 1 hour of exercise. The common eating method is relatively simple, the intake is limited, and the control effect on weight loss is not obvious enough. If you add other weight loss AIDS appropriately, you will get twice the result with half the effort.
According to the physique of women in China, experts from David in Taiwan Province Province extracted high-content and high-purity extracts from Guarana. After repeated research, the formula was constantly improved, supplemented with citrus polyphenols, raspberries, cellulose, papaya powder and other fruit extracts, and a balanced and diverse formula of natural fruit extracts was developed, which can not only supplement the energy needed by the body, but also reduce fat and play a cosmetic role. 20 12 authorized Guangzhou liannuo trading co., ltd to be the exclusive distributor in China, and the product was named-Snoww grape Guarana citrus chips. 20 12 10, Snoww grape Guarana orange slices were imported into the mainland through the original bottle of China Customs, and sold in China after being approved by inspection and quarantine.
Heart health
Recently, ravi m t of the university of Cincinnati.
Subbiah (U.S. patent. No.4,861594) found that guarana is good for "blood health" and can reduce the stroke caused by platelet aggregation. 199 1 An article published at the American Cardiology Conference shows that taking an aspirin every day can reduce the chances of myocardial infarction, stroke and death by 25% for people who already have hypertension, hyperlipidemia, coagulation and family history of heart disease. Guarana can have the same effect as aspirin, and without aspirin, there will be side effects of gastrointestinal discomfort.
You can't compare guarana with caffeine alone.
The effective chemical constituents of Guarana are somewhat confusing. What ingredients can improve physical fitness and mood? Guarana does contain some caffeine, depending on raw materials and production technology, and it also contains theobromine and theophylline. Guarana is similar to chocolate in this respect. However, caffeine content alone cannot explain the health benefits of Guarana. For example, an ordinary cup of tea has twice as much caffeine as a cup of guarana, and an ordinary cup of coffee has five times as much caffeine. (1993 international journal of biomedicine, Horton,
PJ, Benpeng and Steedman) van.
Dr Straten believes that it is the mixture of caffeine, theobromine, theophylline, nicotinic acid and other compounds that makes this seed have unique effects.
pseudo-ginseng
Tianqi, also known as Sanqi, is the name of traditional Chinese medicine. It is the dried root and rhizome of Panax notoginseng. ) Chen Fuhui of Araliaceae. Digging, cleaning, separating taproot, lateral root and rhizome before flowering in autumn, and drying. Branches and roots are called "tendons" and rhizomes are called "cuts".
efficacy
Remove blood stasis, stop bleeding, reduce swelling and relieve pain.
therapy
Used for hemoptysis, hematemesis, epistaxis, hematochezia, metrorrhagia, traumatic hemorrhage, chest and abdomen tingling, traumatic injury and swelling and pain.
Correlation compatibility
1, vomiting blood and epistaxis: a brush of mountain paint, self-chewing, rice soup sent down. Or add eight nuclear soup in five portions. ("lakeside collection simplified formula")
2, children with typhoid fever, suffering from strong heat within 100 days. Use a catty of iron, burn it red, add two buckets of water, quench it for 37 times, fry it in half, add seven pieces of willow leaves, and bathe. ("Sheng Ji Lu")
dosage
3 ~ 9g is crushed and swallowed once 1 ~ 3g. Appropriate amount for external use.
taboo
Pregnant women should use it with caution.
Related exposition
1, compendium of materia medica: stopping bleeding, dispersing blood and relieving pain. Those who suffer from golden blade arrow injury, stick sore and persistent bleeding will eventually be chewed and smeared or mixed, and the bleeding will stop. It is also responsible for vomiting blood, hemorrhagic dysentery, water retention during collapse, postpartum blood retention, blood transport pain, carbuncle swelling and red eyes, tiger bite and snake injury.
2, "Materia Medica Seeking Truth": dedicated to the liver and stomach. Into the heart and large intestine. Also known as mountain paint. Shi Zhen said. Or a cloud-energy alloy sore. Like paint.
3, "Materia Medica from the New": promoting blood circulation and relieving pain. Treat hematemesis and nosebleed. Blood dysentery and blood collapse. Eyes are red and swollen.