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Diet Dog - Blue Dog's Diet Tips

Diet Dog - September 2006

Live to be 100 (and still do karate)

September 28th 2006 01:39
The southern Japanese island of Okinawa has the highest rate per capita of centenarians (people who make it to 100 still breathing) in the world. Not a bad effort I say. But if you’re like me you may say “who wants to live to 100 and be stuck in a bed and have dementia”. Not I certainly. The interesting thing with a lot of Okinawan’s is that not only do they live to 100 and beyond, but they appear to still be relatively healthy both in body and mind.

The Okinawa Program



So how do they do it? No biggie, just plenty of unprocessed foods in the form of fruits and vegetables, stacks of Omega 3’s via their high fish intake (about 3 or 4 servings per week), and they keep physically active. A lot of their physical activity comes from walking and gardening – growing vegetables etc. Apparently it’s also not uncommon to see a century maker in local karate classes, although by that age you’d think they’d be the instructor. You won’t find a donut or can of your favourite fizzy in a centenarian’s pantry. Vegetables, whole grains and fruits make up a big portion of their diet (over 70%). For the big drinkers out there, you won’t fit in if you’re planning on holidaying in Okinawa. The key to longevity the Okinawans say is in moderation, with alcohol being consumed in very small amounts.

The incidence of heart disease, stroke and cancer is low in Okinawa. Bradley J Wilcox, co-author of a book called “The Okinawa Program: How the World's Longest-Lived People Achieve Everlasting Health - And How You Can Too" says that the Okinawans also have a strong spiritual commitment and a positive outlook on life to compliment their physical activity and plant based diet. These factors all contribute, they say, to the longevity and wellbeing of the people.


Who’s keen for a holiday to Japan? MB
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Natures Powerful Little Blue Balls

September 26th 2006 22:26
Blueberries are a top provider of antioxidants, actually more so than any other fruit or vegetable on the market. What blue balls were YOU thinking of?

Photo by Scott Bauer. Courtesy of Wikipedia


What’s so good about antioxidants you ask? Well, for starters they’re good at protecting the body against chronic diseases associated with ageing. According to myDr.com.au antioxidants stop the oxidation of substances known as free radicals. Free radicals are by-products (waste) of the complex chemical processes that take place in our cells. If too much oxidation takes place, and there are too many free radicals left floating around in your body, they can lead to a number of diseases such as cancer and heart disease. So, if you’re like me and ageing a little every day, hook into some blueberries.

As a general rule, the brighter in colour a fruit or vegetable is, the higher the antioxidant levels. Actually. most of the berries (strawberry, mulberry, rasberry) are high in antioxidants, are low GI, and are awesome in a blender with some low fat ice cream and milk. Blueberries also contain a substance called ‘anthocyanins’. These are known to inhibit microbial infections (such as those caused by E.coli) and to also combat cancer cell growth. Who would have thought such a small innocent looking fruit would pack such a punch; and not only are they good for you, they taste amazing. They are quite expensive as far as fruit goes, but what price do you put on your health? MB

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Cholestrol and fat

September 24th 2006 21:52
The marketing tool used on many foods is aimed at showing the consumer how little fat a product has. For example a food might be labelled as"Zero fat", or "98% fat free". This is fine, but be sure to check the carbohydrate content (on the label) and if the carbohydrate reading is made up of mostly sugars, then the benefit of not having much fat is really lost due to the high sugar content, making the food a high GI food. i.e it will break down quickly, ensuring your insulin levels rise quickly and then your blood sugar levels drop just as quick giving you that tired and hungry feeling again soon after eating. This is common for many yoghurts.

In our blood we have different type of cholestrol, the two main ones being HDL (known as the good type), and LDL, known as the bad type. These two are usually combined to give a total cholestrol reading. If you have ever had a blood test to find out your cholestrol reading it is good to know which one of these is higher, and it will be shown on your results. For instance, if you have a cholestrol reading of say 5, and most of it is HDL, this isn't really a bad cholestrol reading. However if it was 5 and most of that was LDL, then you should look at changing the types of food you eat. Why? Because LDL cholestrol is the type that sticks to the artery walls and causes cardiovascular problems. HDL can be freely eliminated from the body. (this is the nutshell explanation)

So what are the sources of good fats? Well the easiest way to remember is good fats (polyunsaturated and monounsaturated) come from plants, and bad fats (saturated and trans fats) come from animals. Good fats could be nuts, olive oils, canola oil. Bad fats could be from deep fried foods, fat on meat such as bacon etc. So just be aware that a diet that is promoted as being zero fat or no fat is not such a healthy thing. As human beings we need a certain amount of fat in our diet, but it has to be the right type of fat.... MB
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Why Diets Fail

September 22nd 2006 00:59
Ever had a new years resolution to lose weight, or watch your diet the coming year, only to find yourself at the Macca's drive thru in a week? I have.

Fad diets, like a lot of religions, give the impression that this is the only way, we are your only salvation, ditch all others and use only this one, or you will die a long slow, and hellish death. (OK a bit extreme but you know what I mean). I think the reason a lot of 'magazine diets' fail is that they leave so little room for error and promote guilt when the dieter, being human, has a little slip and lives on the edge by having a hamburger or a hot dog


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Value of Protein in the diet

September 21st 2006 00:56
In my post titled "Food Experiment Part 1" I talked about what happens when you eat a breakfast made up solely of carbohydrates. In a nutshell, you get hungry very quickly. Again, I urge you to try it and see for yourself. Protein is an essential in the diet, for a variety of reasons. Whether you're a vegan, a vegetarian, or a regular eater, there is a source of protein for everyone.

Try eating a breakfast made up of some good quality carbs (could be in the form of fruit, rolled oats, low GI toast - usually rye based) and some good low fat protien (maybe some nuts, whey protein powder, rindless bacon, eggs - even the whites on their own, low fat ham, tofu omelette for those who can handle it, etc). If you want to know what constitutes good carbs, do a search on google for low GI carbs. You'll find that this way of eating is really not a fad diet or too hard to stick to. Start changing and improving your diet with one meal (say breakfast) and then work from there after you've mastered that particular meal. It's way too hard to make a conscious effort to change EVERYTHING at once. I think that's why people can't stick to fad diets for a long time


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Low Glyceamic Index Foods

September 20th 2006 00:29
The key to losing weight is exercise and good diet, don't you get sick of hearing it? But what constitutes a good diet is also up for debate. By now many people are becoming aware that eating loads of breads (especially white) and starchy carbohydrates is not the way to feel better and lose weight. The average citizen doesn't run marathons daily nor does he train like a world champion boxer regularly, so we don't need to 'load up with carbs' as such. We eat these foods because we've been eating them for so long and our body craves them, almost like an addict craves their favorite drug. Again, if you're unsure, eat a meal of mainly pasta and bread (or other processed carbs) before bed and see how you feel in the morning. Don't take anyone's word for it, try it yourself, your own body will provide the best supporting evidence in trying to determine what is truth and what isn't.... If you wake up drousy and very slow (even after a hot shower) perhaps with a mild headache then might I suggest your blood sugar levels have crashed and you need to look at changing your meal slightly.

The types of vegetables that break down slowly (low GI) include broccoli, cauliflower, zucchini, squash, spinach, bok choy, any of the leafy green veges, cabbage, asparagus, carrots and many more. If you do a search on low GI foods you'll find more. Types of fruits that are ideal include apples, pears, all the berries, kiwifruit, oranges (not orange juice on its own, the whole orange), apricots. Citrus fruit juice is not really ideal taken on its own, because if you look at what it is, it's mainly sugar in the form of fructose. Remember, any sugar (which is a carbohydrate) that is not broken down is stored in the body as fat, in areas such as the belly, thighs etc. Sugar intake, especially white or refined sugar, should be cut back on. Try the brown or raw if you need sugar in the tea or coffee. Many people assume when it is suggested that they should cutback on starchy carbs such as breads, pastas and some cereals, that the diet is low carb. Not true, you're just changing the TYPE of carb you eat..... And besides, many breads are now being made as low GI


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Results of a High Carbohydrate Breakfast

September 19th 2006 03:03
OK, so if you tried the Food experiment (Part 1) more than likely you will have noticed that after a couple of hours or so (give or take 30 minutes) there was grumbling in the stomach, indicating that it wants another feed. That's certainly what happens to me if I eat a breakfast that is made up of not much more than processed carbohydrates. For years I did this, getting out of bed and eating at around 6:45am a bowl of cereal and having a couple of pieces of toast and then by 9am I was irritated and starving for food. Why does this happen? In a nutshell it's because I was eating foods that are broken down and processed quickly, too quickly. It is important to remember that just because you're hungry doesn't mean you've broken down all the fats and calories of the meal before! If only!!

Ideally, a person should be able to go at least 4 to 4 and a half hours before eating (ideally 5 hours if you're not running a marathon). And the key is too eat before the hunger pains begin. I can almost guarantee now, that if I eat too many high glyceamic carbohydrates, I will be hungry not long after. A very safe bet, easy money


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Try the food experiment Part 1

September 18th 2006 01:02
Before I describe my own eating plan (as promised in 'Balancing food types') I would encourage you to try a simple experiment, using food. If you are anything like me, you are a doubting Thomas and don't trust anyone when it comes to eating recommendations, due to the fact there are so many damn diets and eating plans out there! I did the following, as recommended to me by my boss at the time who had just tried it himself. (He is a scientist and needs proof before he believes anything) He encouraged me to use my own body to form my own conclusions about food and what effect it had on my body and moods and general wellbeing. A lot of us have different reactions to food and specific foods, but this experiment will work for vegans, meat heads, gluten intolerants etc.

First experiment is to eat a whole heap of carbs, say for breakfast. Get up and have a bowl of cereal, with a couple of pieces of toast, coffee and tea, juice, whatever. Sounds like a normal breakfast right? It's a typical continental breakfast that you get in the motels you stay in. Nothing sinister here people. Next, record what time you get hungry (and be sure to record the time you ate breakfast). Be sure that whatever you eat, it is mostly carbs in the form of breads, cereals, juice, fruit (yes fruit is a carbohydrate) etc. For some of you, you will already know the outcome, but for those who don't, I urge you to try this. This is the way I ate for most of my life up until about 7 years ago. Keep track of when you ate and how long before you are really hungry. Physical activity will play a role in this but if you do roughly the same amount of physical activity each day before lunch it will be consistent when you try the second part of the experiment


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Balancing food types

September 16th 2006 05:38
If you look at what I was eating (in post 1), you will see after analysing it that most of wYour text goes herehat I ate was processed carbohydrate (unprocessed carbs are things like fruit and veges, processed is something that is ‘made’, such as bread or chocolate). For those of you who have minds like mine and jump ahead to a false conclusion, I didn’t go on a low carb diet. Bare with me here.

My breakfast consisted of muesli or some other cereal – carbohydrate with a dash of protein in the form of milk. Morning tea was a biscuit and a cup of tea – all carbohydrate again. Lunch was a salad roll or sandwich which consists mostly of carbohydrates in the form of bread and salad. Some protein was present in the form of whatever meat I had on the sandwich. Afternoon tea was a biscuit or sausage roll – some poor quality protein in the sausage roll, and carbohydrate in the biscuits. Dinner was a mixture of protein (cooked meat) and carbohydrates in the form of bread and vegetables. During this time I suffered from tiredness constantly, with mood highs and lows thrown in for added fun. I noticed the ‘high’ would come after eating foods high in sugar content. Remember this for later


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Carbohydrate Excess

September 14th 2006 23:08
Years ago, at the tender age of 25, I decided I wanted to lose some weight. I didn’t think I was ‘before and after’ TV ad material (you know, the people that appear on the weight loss commercials doing ‘before and after shots’). Let’s just say I was carrying more weight than I wanted to and didn’t appear like I was going to lose it fast. I must say at this point, my fiancé saw a photo of me during this time of my life and decided my name at the time should have been ‘Michelin Man’. Very cruel, and I can’t believe I’m still going to marry her in October 06.

If I look at what I was eating at the time, it consisted of what I thought was relatively healthy food. Breakfast usually consisted of a bowl of cereal, usually muesli, with a couple of pieces of toast and a cup of tea. Morning tea might have been a biscuit or two with another cup of tea. Lunch was usually a salad roll or sandwich, and perhaps a sausage roll or another biscuit for afternoon smoko. Dinner was usually baked vegetables with meat of some sort and bread, and usually a large meal. Weekends I would have a ‘blow out’ and eat take away a couple of times, usually as a Friday night treat while watching footy on TV. I would try to exercise 3 or 4 times a week. This consisted of either a gym workout or a run. I must say my meal sizes were large, and I’m not particularly a large individual (height wise I’m about 5’7”, although I did put 5’9” on my drivers licence. Well, they shouldn’t give you the option of putting your own height on it!) My ideal weight is between 70 and 72kgs (muscle from the working out) but when I decided 7 years ago to lose weight I was about 82kgs


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