nutrition — Page 3

Oxidation is nothing but the chemical reaction or metabolism occurring in our bodies necessary for growth and maintenance.But oxidation also causes the production of ‘free radicals’.’Free radicals’ are highly corrosive and damage the cell by reacting with it.

Our body has billions and billions of cells that require oxygen to create energy.In this normal metabolic process some oxygen molecules lose an electron thereby losing their stability.These unstable oxygen molecules which are called free radicals try to stabilize themselves by snatching electrons from nearby molecules resulting in more free radicals that damage healthy tissues.

They attack cells to damage the cell DNA that might result in mutation of cell leading to cancer.Free radicals cause aging.They attack and chip away the surface of artery walls resulting in pock marks enabling the LDL cholesterol fat to stick to the walls that may affect or block blood flow.Free radicals damage healthy tissues.

As part of defense mechanism against free radical attack,our body produces it’s own antioxidant enzymes that are programmed to give up their electrons to the free radicals there by minimizing the damage to the cells.But this not enough so it is advisable to take food supplements rich in antioxidants.

Antioxidants are necessary to neutralize ill effects of oxidation occurring due to our metabolism.Antioxidants can be described as molecules having the property to slow down the oxidation process and thereby limiting the production of ‘free radicals’.

The free radicals produced during oxidation, react with the biological structure of cells by damaging it.The damage accumulates over a period of time,resulting in aging.To control the process of aging, antioxidants are used as reducing agents.It was found that the process of aging slows down considerably if antioxidants supplements such as vitamin A,vitamin B,vitamin C,vitamin E,and minerals such as magnesium,zinc,selenium are used.These antioxidants are found to be more effective if they work together and so it is advisable to consume as many antioxidants as possible from the variety of sources.

It has long been the dream of researchers to slow down or preferably to halt the process of aging so that people can enjoy a long life with vigor and energy and lead happy lives irrespective of age.It is quite possible in future to reduce the rate of aging when breakthrough advances in genetics are made to reduce the rate of aging by molecular repair and rejuvenation of deteriorated cells.

New developments in advanced research on anti aging medicine and nutrition has caused rise in production of antioxidant supplements such as vitamin C,E and others to slow down the process of aging.

Antioxidants are largely used as in dietary supplements industry in the hope of maintaining health and preventing diseases such as cancer and coronary heart disease. Antioxidants are also used in many industries, such as preservatives in food and cosmetics industries by preventing the degradation of rubber and gasoline.Thus supplements antioxidants are found to be beneficial against age related ailments and aging.

Learn more about high protein diet plan. Stop by Chandrasekaran Rajamani’s site to find out all about quinoa nutrition facts and what it can do for you

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Being active makes a person healthy and strong. It is not just for people who have a weight problem but for everyone who likes to stay fit. There is a lot a person can do such as jog or walk every morning, play basketball or any other sport with friends but if a person wants to have muscles and look lean, then one can sign up and workout in a gym.

People workout for 3 reasons;

The first is that the person is overweight and the only way to lose those extra pounds will be to reduce ones calorie intake and at the same time workout in the gym. The second is that the person is underweight and the only way to add extra pounds is to have more calories in ones diet and workout. The third is just for fun and to keep that person in shape.

To obtain best results your plan should include cardiovascular and weight training exercises. This helps burn calories and increase muscle-fat ratio that increases a man’s metabolism and thus gain or lose weight. Just like taking any medicine, first consult the doctor before any form of exercise.

Here are some benefits of exercise;

1. It is the easiest way to maintain and improve ones health from a variety of diseases and premature death.

2. Research have proven that it makes an individual feels happier and increases ones self esteem which ultimately reduces the chances of one falling into depression or anxiety.

3. An active lifestyle makes an individual live longer than a man who doesn’t experience one.

Working out for someone who has not done it before should be done gradually. Endurance will not be built in a day and doing it repeatedly will surely be beneficial to the person. It is advisable to workout regularly with a reasonable diet. A person can consult with a dietitian or a health professional to really help plan a good diet program. It starts by evaluating the lifestyle and the health of the patient before any program can be made. Afterward, this is thoroughly discussed and recommended to the person which usually consists of an eating plan and an exercise program that does not require the use of supplements or one to purchase any expensive fitness equipment.

A good diet should have food from all the food groups. This is made up by 2 things. The first is carbohydrates. The food that a person consumes should have vitamins, minerals and fiber. A lot of this can come from oats, rice, potatoes and cereals. The best still come from vegetables and fruits since these have photochemical, enzymes and micro-nutrients that are essential for a healthy diet. The second is fat which can come from mono and poly saturated food sources rather than animal fats. Since fat contains more than double the number of calories in food, this should be taken in small quantities to gain or lose weight.

Another way to stay healthy is to let go a few vices. Most people smoke and drink. Smoking has been shown to cause lung cancer and other illnesses and complications for the mother at birth. Excessive drinking has also been shown to do the same. For those who do not smoke, it is best to stay away from people who smoke because studies have shown that Non smokers are at risk of getting cancer through inhalation of secondary smoke too.

Looking to learn about Best Fitness Exercises , then visit THE QUICK INSIDER HEALTH and FITNESS BLOG for the best advice from INSIDERS.

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