26 Oct All About Maca Root: Benefits Uses and Side Effects of This Powerful Superfood
What Is Maca?
While you’re unlikely to come across maca in the produce section of your grocery store, Pooja Amy Shah, M.D., a New York-based integrative and functional medicine physician and assistant professor at Columbia University, says maca is a cruciferous root vegetable—a relative of turnips and radishes. “It’s also often called Peruvian ginseng, but it’s not related to Asian or American ginseng at all; it’s a completely different plant,” she says. Maca root, she adds, comes in a variety of colors—including red, black, yellow and brown—and is traditionally grown in Peru.“It looks like a big radish and is a hearty plant that can grow in harsh, extreme conditions,” says integrative medicine doctor Karen Koffler, M.D., from Coral Gables, Florida. “You have to appreciate a plant that can withstand harsh conditions—it’s an indicator of how it can help us when consumed.” In Peru, maca is traditionally consumed in food and as a tea, explains Dr. Koffler. But here in the U.S., it’s more likely found as a powder, capsule or tincture. However you consume maca, your body can benefit in many ways.
Veggie With Many Names
Maca root goes by many names, including maca-maca, maino, ayak chichira and ayak willku. It’s also called Peruvian ginseng, which can be misleading because maca is a vegetable and ginseng is an herb. Both have a reputation for giving big boosts of energy. But more research is needed to back this up.
Ancient Staple
People in the Andes have grown maca for thousands of years. They use the root as a food supplement as well as a traditional medicine for everything from fertility problems to fragile bones and poor memory. In recent years, maca has been popping up more often on health food store shelves.
Energy Potion
Maca is claimed to be an adaptogenic plant, which means it gives your body the ability to adapt to or resist what’s going on in and around it, like anxiety, stress, and depression. Researchers don’t know exactly how maca works on the body. Some scientific evidence suggests that it can give you a shot of energy.
Maca in the Bedroom
Maca has a reputation as an aid for sex and reproductive issues. Some people believe it can rev up sex drive in men and women, boost sperm count, improve erections, and ease menopausal symptoms. The fact is that those claims are backed by little or no scientific evidence.
Maca for Women
A small number of studies have suggested that maca may help ease hot flashes and other postmenopausal symptoms in women. But the evidence isn’t robust. Some studies also found that women and men who took maca extracts showed a significant uptick in their self-reported levels of sexual desire. Other studies did not find this effect.
The Good News
What’s undisputed is maca’s nutritional benefits. It packs high levels of iron and iodine to promote healthy cells and to help keep your metabolism on track. Its big doses of potassium help digestion and make muscles happy. Maca is also rich in calcium, amino acids, vitamins, and minerals.
Powder or Pill
Peruvians dry maca naturally and then boil it and drink the juice. As a supplement, maca is sold as a powder you can add to foods or drinks. It also comes as gelcaps.
How Much Maca?
We don’t have enough research to know how much is safe and how much you need to benefit from it. Maca supplements can vary widely in quality and their active ingredients. Bottom line is that there is no standard dose.
Maca Safety
Maca is generally considered safe as a food or as a supplement if you don’t take more than 3 grams (less than a teaspoon) a day for up to 4 months. But more tests are needed to know if and at what doses it can cause harm in pregnant or nursing women, children, or people with liver or kidney diseases.
From Peru to You
You can buy maca in powder or capsule form at health food stores, specialty grocery stores, and through various vendors online.
How to Take It
To get the most out of your maca, don’t bake with it or add it to hot foods or drinks — it loses its nutritional punch. Work it into raw foods instead, like no-bake energy treats or smoothies, or put it on top of cooked foods, like oatmeal.
MACA NUTRITIONAL BENEFITS
Maca root is a powerhouse of nutrition and is low in fat, and high in fiber. It provides essential vitamins, and minerals including vitamin C, iron, copper, potassium, and more.
It also contains 8 important amino acids and a plethora of phytonutrients (bioactive plant compounds) such as glucosinolates and polyphenols, all of which help to promote metabolism, boost energy, and increase endurance.
One ounce of maca root powder provides (% DV):
- Vitamin C: 133% of the daily value
- Copper: 84% of the daily value
- Iron: 23% of the daily value
- Manganese: 11% of the daily value
- Potassium: 16% of the daily value
- Protein: 8% of the daily value
- Fiber: 8% of the daily value
- Carbs: 7% of the daily value
- Calcium: 7% of the daily value
Caution
If you’re on blood thinners, maca may not be right for you. It has so much vitamin K — which helps your blood form clots — that it may counteract your medication. Ditto that for men with elevated blood PSA (prostate specific antigens), who should stay away from maca. The plant’s extracts might act like estrogen, so avoid it if you have hormone-sensitive conditions like breast, uterine, and ovarian cancers or endometriosis.
Disclaimer: The information included at this site is for educational purposes only and is not intended to be a substitute for medical treatment by a healthcare professional. Because of unique individual needs, the reader should consult their physician to determine the appropriateness of the information for the reader’s situation.
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