Garlic carries vitamins C and B6, manganese, selenium and other antioxidants (especially allicin).Garlic is commonly used to help prevent severe heart disease, including atherosclerosis (hardening of the arteries), high cholesterol, high blood pressure, and to boost human immuno system(defence system).
Eating garlic regularly may also help us to protect against cancer.Garlic is rich in antioxidants. In the body, damaging particles called free radicals accumulate with age and may contribute to heart disease, cancer and Alzheimer’s disease.
Antioxidants such as those found in garlic help fight free radicals and may reduce or even help prevent some of the damage caused over time.There is scientific evidence on the health benefits of garlic?
Can garlic reduce blood pressure?.
A study conducted in 2012 on the use of garlic as an assistant to treat high blood pressure suggests that 200 mg of garlic powder three times a day reduces blood pressure.
However, this study concluded that there was not enough to say whether garlic is effective for treating high blood pressure and reducing mortality rates means evidence.
Garlic can reduce cholesterol?.
A review in 2009 of 29 good quality studies involving a total of 1,794 participants concluded that garlic – garlic powder, mainly – “produced modest reductions” in total cholesterol levels.
Garlic can prevent the common cold?.
One study concluded that there was insufficient evidence regarding the effects of garlic supplements in the treatment or prevention of colds.
Garlic may protect against cancer?.
The evidence is mixed. In 2007 a review of the World Cancer Research Fund concluded that garlic “probably protects against” bowel cancers and stomach.
A more recent in 2009 of the best available research in humans review concluded that there was “no credible evidence” to cancers of stomach, breast, lung and uterus, but had “very limited evidence” that eating garlic you may reduce the risk of colon cancer, prostate, ovarian, renal cancers or oral cells.
Possible interactions of garlic:
People with ulcers or thyroid problems should ask their doctors before taking garlic.
Garlic may interact with several medications such as:
- Isoniazid (Nydrazid) : This medication is used to treat tuberculosis. Garlic can interfere with the absorption of isoniazid, which means that the medicine may not work as well.
- Birth control pills : Garlic can make birth control pills less effective.
- Cyclosporin : Garlic may interact with cyclosporine, a drug taken after an organ transplant, and makes it less effective.
- Blood thinning medications: Garlic can increase the effects of anticoagulant drugs such as warfarin (Coumadin), clopidogrel (Plavix) and aspirin, which increases the risk of bleeding.
- Drugs for HIV / AIDS: Garlic can reduce blood levels of protease inhibitors, drugs used to treat people with HIV.
- Nonsteroidal anti – inflammatory drugs (NSAIDs): Both NSAIDs and garlic may increase the risk of bleeding.NSAIDs include ibuprofen (Advil, Motrin) and naproxen (Aleve) and the like.
Conclusion on the medicinal benefits of garlic:
Studies using high concentrations of garlic extracts have been associated with improved blood circulation, healthy cholesterol levels and lower blood pressure, all of which reduces the risk of cardiovascular disease.
However, current scientific evidence does not support the use of garlic supplements to improve health.
Garlic is particularly useful in the kitchen, because it provides an alternative to salt to flavor meals along with lime juice, chilies, herbs and spices.Eating less salt is important to prevent high blood pressure.