Food myths exposed!

There are many myths about foods - which you should eat and when you should eat them.

Below five myths are exposed as false!

1. Potatoes make you fat - false
It was once thought that the key to weight loss was eliminating all high carbohydrate foods, including pasta, rice and potatoes. We now know that carbohydrates are the body’s preferred energy source. Eating a potato, or any type of carbohydrate rich food, won’t automatically make you fatter. However, if you are watching your weight, enjoy potatoes in moderate quantities and be careful of how you eat your potato (for example, butter and sour cream are high in fats).You have to regularly eat more energy than your body needs to put on weight. This is harder to do with high carbohydrate foods than high fat foods. Eating a diet high in carbohydrate (and also fibre) is likely to push fat out of the diet.

2. Food combining diets really work - false
There are plenty of diets based on the belief that the digestive system can’t tackle a combination of foods or nutrients. Commonly, carbohydrates and proteins are said to ‘clash’, leading to digestive problems and weight gain. The opposite is often true. Foods eaten together can help the digestive system. For example, vitamin C in orange juice can increase iron absorption from a meal like chicken or beef.Very few foods are purely carbohydrate or purely protein; most are a mixture of both. The digestive system contains enzymes that are perfectly capable of breaking down all the foods we eat. Food combining diets should be avoided.

3. Breakfast should consist of fruit only - false
There is no evidence that eating only fruit at breakfast has any health or weight loss benefits. Most fruits are not very high in complex carbohydrates, which the body needs after an all-night fast. They are, however, a good source of fibre and vitamins. Cereal foods (especially wholegrain varieties) like bread, crumpets, muffins and breakfast cereals are a much better source of carbohydrates to get you going in the morning.

4. There are some magical foods that cause weight loss - false
Some foods, such as grapefruit or kelp, are said to burn off body fat. This is not true. Dietary fibre comes closest to fulfilling this wish because it provides a feeling of ‘fullness’ with minimal kilojoules. High fibre foods such as fruit, vegetables, wholegrain breads and cereals, and legumes also tend to be low in fat.

5. Drinking while you are eating is fattening - false
The theory behind this misconception is that digestive juices and enzymes will be diluted by the fluid, and this will slow down the digestion and lead to excess body fat. There is no scientific evidence to back this up. In fact, evidence suggests that drinking water with your meal improves digestion. Kilojoule-heavy drinks such as alcoholic beverages can be fattening if consumed in excess, but drinking them with meals doesn’t make them more so.

How scents could boost your health..

Do you want to get a better night's sleep, reduce anxiety or increase your libido? The answer may be right under your nose, says Erin Kisby.

Of your five senses — hearing, sight, smell, taste, touch — it's your sense of smell that comes out on top for its ability to improve your overall health.
It's long been known certain aromas can bring on a flood of memories — evoking everything from joy to nostalgia — and this is because aromas are processed in the limbic system, a part of the brain that deals with emotions.

However, scientists are now discovering certain smells play a role in much more than mood, and may even have the ability to ease migraines, improve cognitive performance and prevent anxiety. So can you use fragrance to influence your health, outside of a research lab?
"You can absolutely use scent day-to-day to improve your wellbeing," says Dr Alan Hirsch from the Smell & Taste Treatment and Research Foundation in the US. Here are some of the latest research findings and how you can use certain fragrances to your benefit.

Reduce stress: head for the park
Fresh air definitely has a positive effect on mood. There are a number of explanations why this occurs, and researchers from the University of Queensland have one: Freshly cut grass and green leaves release at least five chemicals that contain stress-relieving properties. However, if you're feeling tense and a walk in the park is out of the question, inhaling the scent of lemon, mango or lavender may also help to reduce stress levels, Japanese researchers have found.

Reduce anxiety: by peeling an orange
Everyone experiences anxiety and fear at times. However, if you're facing an event that is causing increased anxiety, a whiff of orange may help you relax, researchers at the University of Vienna have reported. The researchers found an ambient odour of orange essential oil reduced anxiety and improved the mood of patients waiting for a dental treatment, compared to a control group with no added aroma.

Have sweet dreams: smell the roses
Pleasurable fragrances may help you have a better night's sleep by improving your dreams. When researchers exposed sleeping participants to a rose scent, they reported having pleasant dreams. On the other hand, when the women were exposed to a negative scent, in this case rotten eggs, it provoked unpleasant dreams. Sleep soundly, and wake up on the right side of the bed, by keeping a sachet of rose-scented potpourri on your bedside table.

Boost libido: bake a pumpkin pie
Odours can soothe frazzled nerves, promote sleep, wake us up, lift our spirits and may even enhance sexual function. Of the fragrances that most turn women on, cucumber, lavender, baby powder and pumpkin pie rate the highest, the Smell & Taste Treatment and Research Foundation found. To get in the mood for romance, end dinner with a slice of pumpkin pie.

For the more information, see source: the November issue of Good Health.

Is alcohol making you fat??

Health experts say women are catching up to men in the beer-belly stakes — and it's our sedentary lifestyle, not genetics, that is to blame.

The 'wineglass'
Move over apples, the new figure shape on the weight-watching block is the appropriately titled 'wineglass' — coined by a British dietician to describe barrel-shaped ladies whose thick waist-line is a result of one too many tipples.

Jacqui Lowdon from the British Dietetic Association says the shape, which is characterised by a larger upper-body and a thinner lower-body, is usually most common in women after menopause. However, due to an increased consumption of alcohol by women under 30 the barrel-esque physique is now also becoming common in the younger set.

Don't blame it on genetics
This emerging trend is being blamed on extended drinking hours, social pressures and our inactive lifestyles, according to international health and longevity expert Dr John Tickell.
"The way we eat and drink is just so different to what they were 50 years ago," says Dr Tickell. "What happens now is that most of the kids don't go out until 10 or 11 or midnight, and they stay out drinking in clubs all night."

Add to this our increasingly sedentary lifestyles and our consumption of excess calories through alcohol and Dr Tickell says it's a recipe for the skinny-leg, big-belly look.

Health risks
If the unsightly beer belly isn't enough to put you off, perhaps the list of health risks associated with the 'wineglass' shape will. Dr Tickell warns, "It is terribly unhealthy. Wineglass equals high-risk diabetes, breast cancer, bowel cancer and all other cancers."

For more information see source: http://health.ninemsn.com.au/dietandnutrition/nutrition/694803/alcohol-is-making-women-fat

CHRISTMAS TIME HEALTH CHECK...

As Christmas beckons, it's easy to lose sight of the year's health goals. Rich food, plentiful alcohol and lack of exercise all contribute to a sluggish system, not to mention the family hazards that might fly your way. Try following these tips to minimise the physical and emotional damage.

Stay off the snacks
Around Christmas time, many of the kilos packed on are due to snacks that lie around the house. Go easy on the chocolates and nuts, they are full of kilojoules and are unnecessary when you are also enjoying large meals! As a substitute, have bowls of fruit available (grapes and berries are good) and help fill kids' stockings with an orange or apple, too.

Plan a walk
Just because it's Christmas doesn't mean normal life has to stop completely! Build some time into your day to take some exercise, even if it's a simple walk along the beach, a swim or a game of cricket in the backyard. Taking time out can also be helpful for avoiding family tension: if there's a storm brewing, calm yourself down by getting out and about for 30 minutes or so.

Bulk up on veg
Whatever your chosen Christmas meal, max out on vegies and cut back on the meat. It doesn't have to be dull — look up inventive ways to make a splendid salad or dress up those sprouts. As long as your vegies aren't covered in butter or rich salad dressing, you can scoff lots without packing on too many kilos.

Be sensitive to others
Not everybody finds Christmas a pleasant time — be sensitive to the feelings of those around you, especially if there's been a recent bereavement or loss. Even happy events such as the birth of a child can cause emotional havoc, so stay aware and steer clear of potentially hazardous topics.

Don't start on the booze too early
Tempting though it can be to crack open the bubbly as soon as you're dressed, save it for later in the day. When eventually you do have a drink, remember to space alcoholic beverages with soft ones, allowing your liver a chance to fight back. Don't forget that it's harder for your liver to metabolise alcohol when your sugar intake has been high: it prioritises the absorption of sugar over alcohol, so if you've been on the chocolates all day, any alcohol will remain in your system for longer.

Get organised!
If you leave all your preparations to the last minute, things can get stressful. Financially, too, leaving everything until last can create a big hole in your wallet. Space everything out by writing lists and buying presents ahead of time (this will also save you cash). Buy foods that won't go off in advance, too, such as Christmas puddings and so on.

Choose your drinks carefully
If you're watching your weight, some drinks will kill your diet. Obvious ones to look out for are creamy cocktails, but keep an eye on your intake of premixed drinks and cocktails in general. Stick to straight spirits, mixed with low-joule drinks, or wine.

Set out expectations
Christmas can be a very happy time, but it can also be stressful. If your parents are separated or if you're planning to spend the holidays with your partner's family, make sure the other set know in good time. Disappointment often breeds resentment and the last thing you need on your hands at Christmas is a family feud. As at any other time of the year, communication is of paramount importance — hiding away from telling somebody something they won't want to hear will only prolong the issue.

For more information see source:
http://health.ninemsn.com.au/dietandnutrition/nutrition/689863/christmas-health-busters

Why warm up & cool down??

Warm Up

The main purpose and benefit of warm up exercises is to slowly increase your heart rate. This increase in heart rate helps to raise your body temperature and to increase the blood flow to your muscles.

This increase in blood flow properly oxygenates your muscles and prepares them for the upcoming more strenuous aerobic exercise. With your body properly warmed up, you can easily and safely perform the needed stretching exercises to ensure proper flexibility and range of motion for your exercise routine.

A warm-up helps you prepare both mentally and physically for exercise, and reduces the chance of injury. During a warm-up, any injury or illness you have can often be recognized, and further injury prevented. Other benefits of a proper warm up include:

• Increased movement of blood through your tissues, making the muscles more pliable.


• Increased delivery of oxygen and nutrients to your muscles. This prevents you from getting out of breath early or too easily.


• Prepares your muscles for stretching


• Prepares your heart for an increase in activity, preventing a rapid increase in blood pressure


• Prepares you mentally for the upcoming exercise


• Primes your nerve-to-muscle pathways to be ready for exercise


• Improves coordination and reaction times

Cool Down

Although many people skip warming up and cooling down, the cool down step is probably the most overlooked piece of an effective exercise routine. The benefits of cooling down are just as important as warm up period but bring you different benefits than the warm up routine.During an aerobic exercise routine you are working your heart within your target heart rate zone. The main purpose of cooling down is to bring your breathing, body temperature and heart rate back to normal slowly.

During the cool down routine you are allowing the blood to properly redistribute itself to the heart. This redistribution helps rid the muscles of lactic acid which can build up around the muscles during an aerobic workout.

If you stop your aerobic exercise abruptly and do not cool down, the blood can pool up around your muscles in the legs. This can cause insufficient blood flow and oxygen to the brain giving you a light headed and dizzy sensation. Dizziness, nausea and feeling worn out are common symptoms of an improper or no cool down period.