Did you know that the food you eat could be prematurely ageing you? Science has made some amazing discoveries in the last decade in nutrition. We really should be taking note of what we put in our mouth because more than ever, “we are what we eat”. Do you know the impact of what you are eating? Probably not. It’s time to find out because over-indulgence in certain types of food cause the body to prematurely age.

Would you like some more free radicals with your lunch…? There is frequent mention these days about ‘free radicals’ and how they are constantly attacking the body, causing potentially serious damage.

A free radical is the name for a molecule that has an unpaired electron. They are a normal by-product of metabolism and without them you would die.

To put the record straight, it’s the over-production of free radicals that causes damage to the body. We are advised by nutritional experts to eat plenty of fruit and vegetables.

This is because they are rich in antioxidant phytonutrients…substances that neutralise free radicals and so help protect the body.

One of the essential tasks of free radicals is in producing energy from the food you eat. Every time you eat, free radical activity is intense. The more food you eat, the more free radicals are formed, and the more antioxidants your body needs to neutralise them. Big meals are big trouble!

Effective Antioxidants include vitamins A, C, E; minerals such as selenium, zinc, and herbs such as aloe vera and grapeseed extract.

The Reality of Carbohydrates

Carbohydrates are root vegetables, pasta, rice, bread, grains, fruit, pastries, cakes, biscuits, crisps, sweets etc. They are easy to prepare, filling, tasty and cheap. Most meals are dominated by carbohydrates, as most of us ‘full up’ on them. When you eat carbohydrates you’re eating a form of sugar.

Carbohydrates are converted by the body into glucose, which is either used immediately for energy, or stored in fat cells. Carbohydrates make up an excessive proportion of the diet, add together a lack of exercise and excess sugar and the inevitable result is excess weight.

By reducing your overall carbohydrate intake and reducing the size of your meals, you reduce your body’s exposure to free radical activity, and, the amount of excess food that meals, you reduce your body’s exposure to free radical activity, and, the amount of excess food that gets stored as unwanted fat. A double bonus!

Big meals are too much stress

Food is in abundance – look around the supermarket shelves at the food mountain! Fill your trolley, take it home and fill your kitchen cupboards – fill your plate and fill your stomach till you can barely move. How many times a week do you overeat? How many free radicals are attacking your body and accelerating the aging process? You could choose to eat less.

Think about your meals over the last week.

Better still, keep a food diary for the next week, record each meal by drawing a plate divided up showing how much protein, carbohydrate, fat, vegetables and fruit you eat at each mealsnack. After a week you’ll be able to see for yourself how much sugar you are eating.

Losing weight doesn’t have to be boring when you focus on living foods. What does this mean? Simply by making sure your plate reflects a range of colours, you’ll naturally create more balanced and healthful menus complete with a range of living foods.

What are living foods? They are re live, colourful, fresh and raw – fruits, vegetables and salads!

Let’s Look At The Positives

1. Colourful foods have no preservatives and no added colour!

2. Provide an abundance of vitamins, minerals, antioxidants, fibre, water and trace elements.

3. Have a high water content – an excellent source of hydration for the body.

4. Are visually appetising.

5. Their firm textures demand a good chew, so we eat them more slowly and feel full afterwards.

6. Are quickly and easily processed and assimilated by the body – less work for the digestive system.

7. Are safer – contain less undesirable man-made chemicals.

8. Are as nature intended unlike processed, pre-packaged modern fast foods!

9. Are pure energy – living food.

Consuming Cooked Foods

1. Heat destroys the vitalising nutrients in colourful foods. So much so that sometimes, you may as well be eating cardboard for all the good it does your body!

2. The effectiveness of fibre in cooked fresh foods is reduced – vegetables that are floppy and overcooked pass through the body with a reduced ‘cleansing’ action.

3. If you cook vegetables, always steam them lightly and aim to retain their ‘crunch’!

4. Cooked vegetables tend to turn out soft and therefore require less chewing, which means they are usually eaten more quickly, so are less satisfying.

5. Heat also destroys the enzymes in fresh foods, which are essential for digestion. This means the body has to tap into its own precious supply of enzymes to support the digestive process.

6. Heat also destroys the enzymes in fresh foods, which are essential for digestion. This means the body has to tap into its own precious supply of enzymes to support the digestive process.

It probably wont come as a surprise to hear there is a great deal of confusion around nutrition. In fact, many people reading this article will have only a scant idea about the different food types and what our body actually needs to keep healthy.

One of the simplest systems Ive encountered is this. If the food tastes good, then it has to be bad for you! And then theres its counterpart, If the food tastes bad then it must be good for you. You may identify with these views, or some closely related version! Nutrition for some has been reduced to a concept of good and bad with little else.

Some common weight loss myths that people believe – which arent true!

Myth 1 Cutting down on portion size is the best way to lose weight. Not on its own. If you attempt to lose weight by just eating less, you are likely to gain the weight back. Lasting results will come from changing the types of foods you eat, not just the amounts.

Myth 2 Just cut out fat and youll lose weight. This approach to weight loss, popular in the 80s, simply doesnt work for most people. Even if a food is labeled fat-free, it can still be high in calories from sugar and hidden carbs. Effective weight loss comes from being mindful of your total calorie consumption as well as your fat intake.

Myth 3 Cutting calories causes your body to go into starvation mode and slows weight loss. This is untrue. Your bodys resting metabolic rate can vary by about 15. Nevertheless, eating too few calories and an inadequate amount of protein can make you lose precious lean muscle mass, which will eventually slow metabolism, for the long term. Ideally, stick to the calorie and protein amounts that are right for your body with the Herbalife program.

Myth 4 High-protein diets cause ketosis, which reduces hunger. Ketosis occurs when fat, instead of carbohydrate, is used as an energy source during a high-protein diet. Ketone bodies are produced, which give your breath a bad fruity odor. Ketone bodies do not reduce appetite; but, eating sufficient protein for your body needs can help reduce hunger and support weight loss.

Myth 5 Exercise alone can help you lose weight. While exercise is an important component of a healthy weight-loss program, it is not a great way to lose weight on its own. Exercising for even an hour at a time burns only a moderate amount of calories. Combining exercise with calorie reduction and a healthy eating plan is the most effective way to lose weight and keep it off.

One of the most healthful and helpful steps you can take to improve your health and that of your familys is to learn about nutrition. The principles are easy to understand and armed with the correct information, its possible to make an improvement to your health.

Kim Beardsmore

There are many factors that cause us to increase body weight, yet three stand out from the rest.

Our genetic make up Every cell in our body has a central control panel, that is a nucleus that contains our genes and chromosomes. This is the instruction manual for your body and this is inherited from your parents. It is this instruction manual that is largely responsible for how your body, and even your mind, behaves.

The environment in which we live Our personal environment may also contribute or cue you to adopt poor eating or exercise habits. This is especially true in today’s society, which is dominated by speed and convenience. For example, escalators, elevators and remote-control appliances make us less physically active. Also, greater availability and the constant marketing of foods that are high in calories, fat and added sugars, and larger portion sizes promote unhealthy eating behaviors.

There may also be personal reasons why you are consuming too many kilojoules from food and drinks, or not being physically active enough. For example, when feeling down or bored you may eat more than you need, or if you are feeling depressed it is more difficult to get active.

Knowing the reason why you may be consuming excess kilojoules or not participating in physical activity, is an important first step in changing your lifestyle habits to help you reach a healthy weight.

Our lifestyle What we eat and drink and how active we are. This is the gradual gain in weight as a result of eating food and not exercising enough.

The extent to which we can affect our genetic make up and our environment are limited. However, lifestyle is the area in which we can significantly manage and if need be, improve our body weight to ensure we maintain a healthy weight for our height, age and gender. This is why learning a healthy nutritious eating pattern and adopting it for life, that is, lifestyle changes has a significant impact on our ability to reach and maintain a healthy weight.

Gaining and losing weight works according to some a simple biological principle. When you consume more energy in the form of food and drinks that your body uses each day you will gain weight. When you consume less energy in the form of food and drinks that your body requires each day you will lose weight.

Despite what some advertisers would have use believe, weight loss does not occur as a result of any of the following

Supplements that will melt the fat while you sleep or while you wash

Exercises that dont take any effort and cause no sweat

Unique food combinations that will allow you to eat what you want and still lose weight

In order to lose weight you will need to know approximately your Resting Metabolic Rate RMR. Your RMR is the number of calories your body burns at rest in a 24 hour period. When your body gets about 500 less calories than it needs each day as a result of eating less or exercising more, you will lose one pound of weight per week. To illustrate how efficient the human body is in motion, the average female would need to go for a brisk walk for 1.5 to 2.0 hours in order to burn 500 calories.

When you consume 500 calories a day more than your bodys requirements, you will gain approximately one pound a week! To illustrate how easy it is to gain weight, one 7oz bag of corn chips has approximately 1000 calories. If you ate a bag of corn chips every day in addition to three square meals its possible you could gain 2 pounds in a week!

Do you know anyone who can’t consume milk or milk-based products? The condition is not uncommon and these people are classified as lactose intolerant.

Lactose is the main carbohydrate or sugar found in milk, and in varying quantities in dairy products made from milk including yoghurt, ice cream, soft cheeses and butter. Lactose milk sugar intolerance results from an inability to digest lactose in the small intestine.

Back in the cave-days, the only time a person would ever ingest lactose would be when they were infants getting milk from their mothers. During their adult lives milk was never consumed. Only with the invention of agriculture has milk become readily available to adults. Lactose is unique in that only in milk does it exist as a free form, unattached to other molecules.

What causes lactose intolerance?

Lactose is digested in the small intestine by an enzyme called lactase. This enzyme allows the body to break down the lactose into two simple sugars, glucose and galactose. These are quickly absorbed by the intestine and provide energy for the body. The level of the lactase enzyme varies between individuals, as does the severity of the symptoms caused by lactose intolerance.

What are the symptoms of lactose intolerance?

Symptoms range from milk abdominal discomfort, bloating and excessive wind to sever abdominal cramps and diarrhoea.

Substitutes for lactose-containing foods

Lactose intolerance generally isn’t serious and can be controlled by some simple changes in your diet. The dietary changes for lactose intolerance should include the exclusion of those foods highest in lactose. There is now a wide range of fresh soy milks, yoghurts and ice creams which are lactose free and calcium enriched. Many dairy foods actually have little or no lactose so you can continue to enjoy them.

The power of soy protein

Soy-based products are on the rise for very healthy reasons. The humble soybean boasts some extraordinary benefits. Lactose-free, soy protein is a “complete protein” which contains all 9 essential amino acids in the right balance to meet your body’s needs. Soy protein is the only plant protein that is complete. This makes it a great substitute for many meats, allowing you to eliminate more saturated fat and cholesterol from your diet.

While soybeans have much to offer from a protein perspective, it is because they contain so many nutrients, such as isoflavones, that they are now the centre of so much attention. Soy protein enhances the body’s ability to retain and better absorb calcium into the bones. Soy isoflavones help by slowing bone loss and inhibiting bone breakdown.

Lactose-Free Soy Recipes

There are an abundance of wonderful soy recipes that enable you to get all the benefits of soy….without the traditional soy flavour. Further information available at the link below.

We hear it all the timelose weight for your health. Few people however, realize the extent to which this is critical to their physical well-being and ultimately their life expectancy.

In January 2003, the Journal of the American Medical Association featured a study finding that obesity appears to lessen life expectancy, especially among young adults. The researchers compared Body-Mass Index BMI to longevity and found a correlation between premature death and higher BMIs. For example, a 20-year-old white male, 510 weighing 288 pounds with a BMI of greater than 40 was estimated to lose 13 years of his life as a result of obesity.Jamie McManus, M.D., F.A.A.F.P. and author of Your Personal Guide to Wellness notes that while this study referenced extreme levels of obesity, there are still millions of overweight people in developed countries with a life expectancy rate that is three to five years less than their healthy-weight counterparts. She also estimates that there are 600,000 obesity related deaths each year in America.

Just how does obesity shorten our lifespan? The answer to this question is complex, yet there is a clear link between obesity and the development of cancer. An extensive study conducted by the American Cancer Institute involving 750,000 people showed that obesity significantly increased the risk of cancer developing in the following organs breast, colon, ovaries, uterus, pancreas, kidneys and gallbladder.

Michael Thun, MD, vice-president of epidemiology and surveillance research for the American Cancer Society ACS says one reason obesity may raise cancer risk is because fat cells produce a form of estrogen called estradiol that promotes rapid division of cells, increasing chances of a random genetic error while cells are replicating, which can lead to cancer. In addition, fat centered around the abdomen may increase insulin and insulin-like growth factors in the blood, which may increase cancer risk.

“Women who are obese after menopause have a 50 higher relative risk of breast cancer,” notes Thun, “and obese men have a 40 higher relative risk of colon cancer. Gallbladder and endometrial cancer risks are five times higher for obese individuals.There is evidence that cancer rates in developed countries are increasing at 5 to 15 times faster than developing countries. A major contributor to this alarming reality has proven to be diet. In populations where the diet consists mostly of fresh fruit and vegetables and whole grains in contrast to the typical Western diet of fatty meats, refined flours, oils and sugars the risk of cancer is much lower.

The interaction of diet and the development of cancer is an active field of research and Dr David Heber, M.D., Ph.D. and author of What Color is Your Diet, says It appears that diet has its most significant effects after the cancer has already formed, acting to inhibit or stimulate the growth of that cancer. At the risk of oversimplifying a complex set of interactions, the typical Western diet that leads to obesity may actually act to stimulate the growth of cancer cells.It is never too late to improve your health through healthful eating and adopting a more health-giving lifestyle. Here are simple steps to follow which can make an immediate improvement to your health and vitality.

1. Check your Body Mass Index BMI to determine if weight has become health risk. According to the Centers for Disease Control and Prevention, 60 of Americans are overweight, defined as having a BMI a ratio of height to weight over 25. Of those, nearly half 27 qualify as obese, with a body mass index of 30 or more. In 1980, just 15 of Americans were considered obese. You can check your BMI at the website below.

2. Match your diet to your bodys requirements. If you eat and drink more calories than your body requires you will put on weight. Learn to control calories and portion sizes, make recipes leaner, and eat infrequently from fast food restaurants. Also learn how to snack with healthful choices.

3. Color your diet with a large variety of colorful, cancer-fighting fruit and vegetables. There are seven different color ranges of both fruit and vegetables and by choosing between 5 to 9 daily serves from a wide range of fruit and vegetables, we are extending our consumption of cancer and other disease fighting nutrients.

4. Eat lean protein with every meal. Protein provides a powerful signal to the brain providing a longer sense of fullness. The right source of protein is essential to controlling your hunger with fewer calories and necessary to maintain your lean muscle mass. Choices of protein should be flavored soy shakes with fruit; the white meat of chicken and turkey, seafood such as shrimps, prawns scallops and lobster and ocean fish or vegetarians may prefer soy based meat substitutes.

5. Rev up your metabolism with activity. If you want to enjoy a lifetime of well-being, exercise is a key ingredient. Colleen Doyle, MS, RD, director of nutrition and physical activity for the American Cancer Society ACS, says adults should do something for 30 minutes each day that takes as much effort as a brisk walk. Children should be active for an hour each day. We are more likely to develop habits around things we enjoy, so seek activities which you enjoy doing. It is also helpful to build physical activity into your daily routine use the stairs instead of the escalator or lift at work, park your car in the parking bay furthest from the super marketing and dont use the remote control to change TV channels.

6. Get support to ensure you develop a healthful eating plan and reach your goal weight. Whilst a small percentage of people possess the discipline to lose weight, many obese people have developed strong thoughts and habits concerning the food they eat. In order to establish new habits, most people respond well to some form of consistent encouragement and coaching. A study, Effects of Internet Behavioral Counseling on Weight Loss in Adults at Risk of Type 2 Diabetes shows that participants who had the support of weight loss coaching lost more weight than those who didnt. The study concluded that the support of a weight loss coach can significantly improve weight loss results.

Being overweight or obese has been identified next to smoking, as the most preventable major risk to developing cancer. Even small weight losses have been shown to have beneficial health effects. So its never to late to start and you can never be too young or too old to be concerned about your health and do something about achieving a more healthy weight.

c 2003 Kim Beardsmore