Friday, December 12, 2008

Foods and their antioxidants

· Orange, yellow fruits and vegetables and green leafy vegetables contain Vitamin C, carotenoids such as beta carotene, lutein and zeaxanthin.
· Citrus fruits contain flavonones, d-limonene and flavonoids.
· Cruciferous vegetables contain indoles, isothiocyanates and beta carotene.
· Garlic and Onion family contain allylic sulfides and quercetin.
· Legumes contain isoflavanoids, phytic acid and phytosterols.
· Spices like turmeric and mustard seeds contain curcumin and isothiocynates.
· Red grapes contain quercetin, resveratol and anthocyanidine.
· Tomatoes contain lycopene.

Pomegranate for Heart

The plump red seeds of pomegranate are rich in poly-phenols, which are antioxidants. They also contain lots of Vitamin C and potassium. The recent research has shown that pomegranate can lower the blood pressure by 5% in people with hypertension and lessen damage by LDL cholesterol on artery walls. Recent study also shows that one cup of pomegranate juice a day for three months improved blood flow to the heart in people with coronary heart disease

Tuesday, October 14, 2008

CT Coronary Angiography - Advantages

Chest CT angiography with Coronary CT angiography (CTA) is a diagnostic procedure using computed tomography to scan the chest and coronary arteries. It is a non-invasive technique that allows clear visualization of narrowed and clogged arteries that can cause heart attack and stroke. It has greater potential to revolutionize the practice of cardiovascular medicines. By using CT, physicians would move away from determining ‘probability’ to establishing a definitive diagnosis of CAD which is the major cause of deaths worldwide.

Advantages:

It is a painless procedure.
Quick and non-invasive.
No hospitalization required.
Immediate resumption of normal activities.
Cost effective to conventional angiogram.
It is a three-dimensional modality.

CT Coronary Angiography - Advantages

Chest CT angiography with Coronary CT angiography (CTA) is a diagnostic procedure using computed tomography to scan the chest and coronary arteries. It is a non-invasive technique that allows clear visualization of narrowed and clogged arteries that can cause heart attack and stroke. It has greater potential to revolutionize the practice of cardiovascular medicines. By using CT, physicians would move away from determining ‘probability’ to establishing a definitive diagnosis of CAD which is the major cause of deaths worldwide.

Advantages:

It is a painless procedure.
Quick and non-invasive.
No hospitalization required.
Immediate resumption of normal activities.
Cost effective to conventional angiogram.
It is a three-dimensional modality.

Saturday, September 27, 2008

Benefits of Cucumber

Cucumber is the main ingredient of Salads. They are used topically. They help in maintaining youthful appearance which is due to its hydrating and anti-inflammatory properties. When ingested, the high water and balanced mineral content makes it one of best diuretics. They are the rich source of silica, a mineral needed for healthy skin, bone and connective tissue. Silica plays a major rule in preventing cardiovascular disease and osteoporosis.

Benefits of Avocado

Avocado are loaded with Vitamin C and Vitamin E, which are excellent for keeping skin soft, supple and healthy and also for maintaining glossy hair. They are high in omega-3 fatty acids which help in preventing wrinkles, enhance brain power and treating arthritic pain. They contain the antioxidant lutein, which has been shown to protect against eye problems and cardiovascular disease.

Saturday, September 20, 2008

Benefits of Strawberries

Strawberries are the excellent source of Vitamin C which is essential for the manufacture of collagen – a protein which helps to maintain the structure of the skin. Vitamin C also helps in healing wounds and can ward off gingivitis, the gum disease. They also contain ellagic acid, a phytochemical with powerful anticarcinogenic properties.