Friday 14 November 2014

Vegetables and fruits

(1)Blood Pressure:-

- High blood pressure is a  risk  for heart disease and stroke. As such, it’s a condition that is important to control. Diet can be a very effective tool for lowering blood pressure. 
-This trial examined the effect on blood pressure of a diet that was rich in fruits, vegetables, and low-fat dairy products and that restricted the amount of saturated and total fat.


(2)Cancer:-


Numerous  studies revealed what appeared to be a strong link between eating fruits and vegetables and protection against cancer. But because many of these were case-control studies, where people who already have a certain health outcome  are compared to people who do not have that outcome  it is possible that the results may have been skewed by problems inherent in these types of studies; people with illnesses, for example, often recall past behaviors differently from those without illness, which can lead to potential inaccuracy in the information that they provide to study investigators.

(3)Benifits:-Fruits and veggies are high-energy, nutrient-filled, low-calorie food sources that have been traded for high-fat, high-calorie, low-nutrient foods that bring on fatigue, excess weight and, even worse, disease. A diet rich in good quality fruits and vegetables are very important for our health and function. If you are primarily buying food that has a longer expiration date than you do, you need to change your diet as soon as possible!

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