Let me fill you in on a little healthy secret ...

Thursday, March 30, 2006

EVEN BIRDS EATING TOO MUCH FAST FOOD!

Do you want to hear a little secret?

Our modern diet is so bad that even seagulls get fat from eating our throwaways. An ornithologist has been studying Australian seabirds and comes to an interesting conclusion: "like humans, the end result is a good advertisement for a more natural diet."
"Feed me!"Heidi Auman compared birds that live close to the city with those who live remotely. The birds who live apart from humans "feed on a natural diet of insects, crustaceans and berries." The city birds are not faring so well:
These birds here in Hobart have higher cholesterol and higher glucose in their blood than my control birds from the Flinders Island group. And these birds here are significantly heavier. Sound familiar? Seagulls are notorious scavengers - but one thing the researcher did note - they ate a lot of chips (typically castoffs from holidaymakers).
IS THIS ALSO HAPPENING TO ANY OF YOUR PETS WHO EAT LEFTOVERS?

Saturday, March 18, 2006

SECRET TO SLEEPING BETTER

What has sleeping got to do with diet and fitness?
I had a friend who, for years, felt that strength training was a waste of time. Then one day she began a regular program with a personal trainer. After a few weeks of working out her comments were very positive. She said she had never slept so well in many years.
In today's society most of our jobs are sedentary - requiring a lot of mental and emotional energy and not a lot of physical work. Add to this a lot of stimulation in the form energy/caffeine drinks, and all of our modern technology (computer screens and TVs). It's no surprise we don't sleep so well.
However some little secrets for you;
It’s not wise to exercise too close to bedtime, since an increased metabolic rate may cause restlessness. A high metabolism level fatigues your body, but your body does need a calm metabolism level to rest. So you have to exercise at least 1-2 hours ahead of bedtime.
Outdoor exercise may be especially beneficial because of higher oxygen levels you receive. That’s also a reason why it’s recommended to take walks before sleep if you’ve got insomnia-related issues.
Morning may be the ideal time to exercise because it influences circadian rhythms that may positively affect sleep quality.I would also add that high intensity exercise right before bedtime will leave you feeling quite hungry!
Some other anecdotes for better sleep include - no caffeine after midday. Don't look at a computer or TV screen at least 30 minutes before you try to sleep. Then there is the old adage about drinking milk (or even other proteins).
There has been a considerable amount of research into weight gain / loss and levels of sleep. Too little sleep has been linked to obesity. A recent study showed that when sleep was restricted, hormones controlling appetite went out of balance.
``If you're chronically fatigued, many people reach for calories to give them energy and that something is usually high calorie food.''
Everyone has different ideas about sleep and helpful secrets. If anyone reading this blog wants to add any constructive ideas that would be great!


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