Saturday 25 April 2009

How to Become a Positive Role Model by Practising Heart-Healthy Habits

Becoming a role model for our children by practicing good heart-healthy habits is essential not just for us as adults, but for our children as well.
Statistics show that not only has obesity become a pandemic among adults and children, but that children are now also showing early signs of cardiovascular problems. Among these are high blood pressure, weight gain, high cholesterol, and inactivity.
In order to minimize these factors, parents need to take the lead and begin to demonstrate and effectuate a healthier lifestyle. Let’s face it; children mimic parents – they learn what they are taught and engage in the same habits as their parents.
Thus, it is important to begin the process of a healthy lifestyle before, during, and after a child is born. When a child comes home from school and wants a snack, what was once considered the traditional snack of cookies and milk may not be appropriate today. A piece of fruit or raw vegetables served with low-fat yogurt is much healthier.
Perhaps you have seen the Super Bowl commercial in which parents and kids were shopping for snacks for the game. The items that were included were certainly not healthy or appropriate for children. When children see parents snacking on pretzels, potato chips, donuts, and other foods that are high in trans fats and sodium, they will assume it’s okay to eat and follow these habits.
Children need to be taught early about the merits of choosing foods that are healthier. In addition, regardless of whether the family goes out to dinner or has a prepared meal at home, portion size needs to be a consideration. One of the ways one family addresses this problem is to serve meals on smaller plates.
Find new recipes and/or create meals that provide a balance. Include vegetables, fish, chicken, and fruits in the daily diet.
Family activities that involve exercise can go a long way in teaching children the importance of exercise. If mom and dad are having fun exercising, the children will follow this healthy approach. Restricting TV and/or computer time can also serve as an effective method to reduce a sedentary lifestyle.
Becoming a positive role model for children requires that we set an example every day. Consuming foods that are healthy and nutritious, reducing the portions of foods served and engaging in exercise are all part and parcel of an effective and stimulative process by which children will learn the value of each component. In turn, these components will become a routine part of their daily lives.

Thursday 16 April 2009

Antioxidants and their Healing Powers Explained

Although oxygen is essential for the survival of human beings, it can also be the cause of great damage to our bodies. The oxidation of free radicals can result in the destruction of cell membranes, which can increase the body’s vulnerability to many different kinds of diseases.
One of the most effective ways to neutralize free radicals is to consume foods that are rich in antioxidants.
Antioxidants prevent free radicals from damaging the cells in our bodies. When antioxidants are introduced into the body, they act as oxidation targets for free radicals. With the presence of these new targets, the free radicals no longer have to steal oxygen atoms from our cell membranes to fulfill their need to oxidize.
Antioxidants are able to give away or accept electrons without doing any harm to our bodies, and they can keep free radicals from destroying our cells to give us optimum health.
Free radicals can contribute to the development of about sixty different types of diseases. While they can cause milder illnesses such the flu and infections, they can also contribute to occurrences of life-threatening health risks such as heart disease and cancer.
Free radicals can also damage the nerve cells of our brains and cause mental health disorders such as Alzheimer’s and Parkinson’s disease. Therefore, by controlling the oxidation activities of free radicals, antioxidants are actually performing essential work that can be life-saving. In addition, antioxidants may be effective in slowing down the aging of our cells and bodies.
There are a lot of fruits and vegetables that contain high levels of antioxidants, and these include berries, pink grapefruits, oranges, peaches, apricots, papayas, broccoli, Brussels sprouts, spinach, red peppers, tomatoes, and carrots. There are also supplements that you can take to boost the level of antioxidants in your body.
To ensure that the free radicals in your body are under control, include foods that contain antioxidants in your daily diet.