Maca

Maca: Overview

Alternative Names: Lepidium meyenii, Maca root, Peruvian Ginseng

Maca is widely used to promote sexual function of both men and women.  It boosts libido and increases endurance, while at the same time balancing hormones and increasing fertility.

Diagnose your symptoms now!
  • understand what's happening to your body
  • check your overall health status
  • identify any nutritional deficiencies

Maca is the common name for Lepidium meyenii, a plant in the broccoli family.  'Maca root' refers to the root of the plant, which resembles a turnip.

History; Source

Maca has been used by Peruvian consumers for many centuries, since before the time of the Incas.  The Incas found maca so potent that they restricted its use to their royalty's court.  Upon overrunning the Inca people, conquering Spaniards became aware of this plant's value and collected tribute in maca roots for export to Spain.  Maca was used as an energy enhancer, increasing male potency or improving other hormonal function.

Maca, a root that belongs to the radish family, is most commonly available in powder form.  Grown in the mountains of Peru, it has been called "Peruvian ginseng." Locally, maca is consumed as a food.  Once placed on the endangered plant list, it is now grown on thousands of acres as a commercial product.  The maca root is dried and ground, then used to make everything from soups to alcoholic beverages.  The leaves are brewed for tea.

Maca is divided into categories based on the color of the root, which can be red, black, pink or yellow.

Function; Why it is Recommended

Maca does not work through hormone-like effects, and does not increase testosterone or estrogen.  Instead, the supposed mechanism of action is by normalizing steroid hormones such as testosterone, progesterone and estrogen.  It acts on men to restore them to a healthy functional status in which they experience a more active libido.  Maca may boost desire but does not share Viagra's erection-enhancing properties.

Maca is rich in vitamin B vitamins, vitamin C, and vitamin E.  It provides plenty of calcium, zinc, iron, magnesium, phosphorous and amino acids.

Maca has traditionally been used as an aphrodisiac.  It has been used all over the world and affects both genders.

Aguila Calderon, MD, the former dean of the Faculty of Human Medicine at the National University of Federico Villarreal in Lima uses maca for male impotence, erectile dysfunction, menopausal symptoms and general fatigue, and claims good results.  Arizona physician Gary F.  Gordon, MD, former president of the American College for Advancement in Medicine, is also a maca supporter.  He calls it "nature's Viagra".

Scientist Gustavo Gonzales of Peru's Cayetano Heredia University, who led what the scientists say is the world's first scientific study into maca's effect on humans, told a news conference that the three-month trial involving 12 volunteer men pointed to an 180-200% lift in libido and up to a doubling of sperm production.  Maca produced an increase in sex drive within two weeks.  The study, funded by Peruvian pharmaceuticals company Hersil, also found maca reduced blood pressure and had no adverse effect on the heart.

Men supplementing with maca have reported an increase in sperm production.  Although maca does appear to boost the production and movement of sperm, more research is needed.

In animal studies, the more maca animals consume, the stronger and more sexually active they become.

Maca relieves menstrual issues and menopause symptoms.  It alleviates cramps, body pain, hot flashes, anxiety, mood swings, and depression.

Energy and stamina levels often increase within days of using maca.  For this reason, many athletes take maca for peak performance.  Those who feel tired most of the time might want to try maca to see if it helps.

There is evidence that maca can protect the brain from damage and improve cognitive ability in healthy people.

Maca is rich in iron and helps restore red blood cells, which in turn helps with anemia and cardiovascular diseases.  It keeps bones and teeth healthy and allows wounds to heal more quickly.  When used in conjunction with a proper workout regimen, muscle mass should increase.

Maca appears to be a potent suppressor of prostate hypertrophy, being about as effective as finasteride, which is a synthetic drug for the treatment of enlarged prostate.

Maca can help clear acne and skin blemishes, and reduce skin sensitivity so that it is better able to withstand extremes in temperature.

Some have reported that maca will reduce symptoms of anxiety, stress, depression, mood swings, and increase mental energy and focus.

It can also improve bone health.

Instructions

To be consistent with Peruvian usage levels one should take 3,000-5,000mg per day of maca, but one can certainly take more.  The more maca or maca extract that is consumed, the more the likely benefit.

When you first start using maca, it's best to begin by taking smaller amounts and building up; even 1/2 teaspoon is a good place to start.  Later, 1 tablespoon of the powder is an average daily dose.  Rotating a few days on and a few days off is often recommended.

Side-Effects; Counter-Indicators and Warnings

Toxicity studies conducted on maca in the U.S.  showed absolutely no toxicity or adverse pharmacologic effects.

There are always a few individuals who will show an allergic reaction or who fall into a group of women or men for whom a pituitary stimulator such as maca is contraindicated in the absence of studies that prove its safety.  Men using maca on a regular basis should undergo periodic PSA tests, which detect the early signs of an enlarged prostate.

Pregnant or lactating women should avoid taking maca.

Those with a "hormone-related" cancer such as testicular or ovarian cancer, and those with liver problems or high blood pressure, should first consult a doctor before taking maca.

On This Page

Maca:

Maca can help with the following:

Reproductive

Menopausal Issues

Dr. Malaspina, a respected cardiologist in Lima, has been using the maca root in his practice for a decade and reports finding maca to be effective for women with menopausal symptoms, including one who had already had her ovaries removed.  Maca is usually taken several months before symptoms subside.

Tumors, Malignant

Not recommended for
Endometrial Cancer

Women with a history or risk of hormone-related cancers, such as endometrial cancer, should avoid this herb because of possible negative hormonal influences.

Not recommended for
Prostate Cancer

Men with a high PSA level or a history of prostate cancer should not be using maca.

Not recommended for
Breast Cancer

Women with a history or increased risk of breast cancer should avoid this herb because of possible negative hormonal influences.

Concerned or curious about your health?  Try The Analyst™
Symptom Entry
Symptom Entry
Diagnosis
Diagnosis
Suggestions
Suggestions
LifeMeter
LifeMeter®
Full Explanations
Explanations
Optional Doctor Review
Review (optional)

KEY

Moderately useful: often helps with
Moderately useful:
often helps with
Often counterindicated: is often not recommended for
Often counterindicated:
is often not recommended for