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Posts Tagged ‘nutrition’

Cholesterol has a terrible press to be sure, but this is because the press does not normally give the full story. It is easier and scarier to leave a few bits out. The fact is that we have to have cholesterol and triglycerides for that matter in order to live normally. The point where these fats get to be a problem is when we have too high a percentage of them in our blood.

This is a similar situation to having a lot of sugar in the blood on a regular basis, which is otherwise known as diabetes. Another word for this is hyperglycaemia and hyperglycaemia can become a cause of having too many triglycerides in the blood too, which by the way is called hypertriglyceridemia. ‘Hyper’ meaning ‘too much’.

Cholesterol and triglycerides are the two foremost fats in our blood system. Cholesterol and triglycerides come from the foodstuffs that we consume, but our own bodies make them too. Cholesterol is crucial for several fundamental bodily functions like regulating hormones and making bile.

Having said that, there are two types of cholesterol: low and high density cholesterol. The low end can go very low and the lower it goes the worse it is for you. This is a very complicated issue which is better explained in a longer piece, but all you have to keep in mind is that low density or LDL is bad and high density cholesterol is ‘good’.

This is a very simplistic description, but it is the one that we are told of in the popular press. HDL cholesterol is believed to help mop up LDL cholesterol, which is why it is called good.

If this natural process does not take place or goes out of balance, the LDL cholesterol waxy fat will stick to the walls of arteries making them thinner, narrower. This is known as atherosclerosis (furring of the arteries) and means that the heart has to pump blood harder in order to get oxygen to each part of the body.

This is known as hypertension or high blood pressure and puts the heart at danger of stress and failure – coronary heart disease and stroke are the possible results of furred arteries.

There is a lot that you can do to adjust any concerns with your cholesterol levels. Most of our cholesterol comes from eating red meat and full-fat dairy products, so merely by replacing every other steak with a salad could hugely reduce your problem. There are other ways of doing this too, like exercise.

Exercise is a good way of burning up the surplus fats in your blood stream, but it has to be carried out on a daily basis. Not that it takes much. If you think of what you eat and reduce the foodstuffs heavy in cholesterol, you might only require 30 minutes moderate exercise a day in order to become healthy.

The fact is that if you do not do something about your state of affairs, you will be placed on tablets for the rest of your life. You might think that this is a good alternative to diet and exercise, but it is not actually. It is just the easy option.

Owen Jones, the author of this article, writes on a number of topics, but is now involved with the question: what is a triglyceride?. If you want to know more, just visit our web site at What Foods Lower Cholesterol?

Most people do not look forward to death. They would like to live a long life and endeavour to stay eternally young. The peoples of each country spend billions every year on health care and beauty products.

Some people believe that the length of time you live is written in fate and there is nothing that you can do to change it, others think that we just have a certain number of heart beats, but most individuals think that genetics, diet and lifestyle are the major influences.

However, there might be another factor worth looking at: your town of residence. There are a few places around the world where people seem to live longer, on average, than is standard for their country or globally.

Take the city of Okinawa in southern Japan. Okinawa has more than a million inhabitants, 900 of whom are more than 100 years of age. Japan has an aging population in general, but nowhere there matches Okinawa for longevity and the percentage of centenarians is between four and five times higher than in the UK or the USA.

Not just do Okinawans live longer, but they also tend to stay healthy until their dying days, which is everyone’s dream. Diet is thought to be the main reason why Okinawans live such long, healthy lives. They eat a great deal of fish, tofu, soya and seaweed and swill it down with lots of tea.

This makes their diet low in saturated fats and pretty low in salt. However, it is also a widely-held belief in Okinawa that one should just consume until one is 80% full not 100% This may put less strain on the digestive system, but no one is quite sure yet if this has a bearing on living a longer, healthy life.

Then there is Loma Linda in California, the USA. The citizens of Loma Linda live an average of five to ten years longer than the residents of near-by towns. The town is predominantly Seventh Day Adventist, which preaches vegetarianism, no smoking and no alcohol. Some will point to these reasons as the reasons for living longer.

However, this does not account for why nearly everybody, even the smoking, alcohol-drinking, meat-eating inhabitants, lives longer. Others put the longevity down to religious belief, but researchers are mystified. Maybe going to church and relying on God relieves believers of some of the stress of daily life and stress is famous to be a cause of major diseases.

Another strange place is Owoda on the Mediterranean island of Sardinia. It is just a village of less than 2,000 residents but it has far more than the average number of 100 year olds than elsewhere. What is even stranger is that there are as many old men as old women which is not the standard anywhere else in the world.

The well-known Mediterranean diet and the pleasant climate are considered to be factors at play here, but it may also have something to do with their genes. The inhabitants were virtually isolated for hundreds of years and marriage among relatives was not uncommon. Usually this is not recommended because it can cause abnormalities. It looks like the abnormality that inter-marriage caused for the Owodans is longevity.

Owen Jones, the writer of this piece, writes on a variety of topics, but is now concerned with the cause of macular degeneration. If you would like to know more, please visit our website at Macular Degenerative Disease

A fad diet is a fashionable diet plan that purports to help you lose weight usually in a relatively short time. A fad diet usually attracts a lot of media attention, which then attracts a large number of overweight people to try it in order to get back in shape. Fad diets are often soon discredited, but they go on raising their head from time to time.

The grapefruit diet was or is an example of a fad diet. People wanted to accept as true that you could lose weight solely by eating. The food in this instance was grapefruits, but there is also a cabbage diet. The trouble with these fad diets is that their slimming effect is only temporary, because you cannot eat only cabbage or grapefruit for the rest of your life, so the weight comes back as soon as you go back to normal.

‘If you always do what you always done, you will always get what you always got’ is a true saying. But what is worse is that a lot of of these diets can be injurious to your health.

However, do not think that fad diets are a new trend. Fad diets or fad treatments have an ancient history going back to fake witch doctors, medicine men and quack doctors who doubled as barbers! Fad practitioners have a long and disreputable history and they are still alive and doing very well, thank you very much, today.

These days, medicine is too strictly regulated for them, so they have turned their attention to susceptible, desperate dieters. Most of those that take up a fad diet are overweight teens longing to look like their favourite movie star.

Fad diets usually concentrate on reducing or completely cutting out carbohydrates. It is the low intake of carbohydrates that brings about the rapid loss of weight. In fact, this rapid loss is due to the quick loss of water that these low-carb diets stimulate. Much of the fat might still be there, so that when you stop the diet, your body regains its normal amount of water and the lost weight is put back on just as fast as it was discarded.

In the normal course of events, carbohydrates are the source of energy for work and activity, but with these fad diets, the carbs are no longer there, so the body starts to break down its stockpile of fat. This may appear advantageous but it is not necessarily so. The ketones resulting from the breakdown of fat are excreted via urine and often increased volumes of urine, which can cause dehydration. People with certain medical conditions have to be very cautious too; diabetics, for example.

Fad diets are popular, but they can be very damaging to your body and when they do not have the desired result in the long-term, it can be very depressing leading to comfort eating. This is why many people begin a fad diet, lose weight and are radiant for a month or two, but then slip back when they are getting near to their ideal weight. They go back to their old ways and the weight begins to come back. They become depressed, convinced that they will never be able to lose weight; they comfort eat some more, maybe giving up any hope of regaining a normal weight permanently.

Owen Jones, the writer of this article, writes on many topics, but is currently involved with lose weight fast and safe. If you have an interest in losing weight, too, please go over to our website now at Why Can’t I Lose Weight?

If you would like to lose weight, you must have a plan, a route map to success. This is called a program or programme. There are thousands of programs, but many of them are just just batty. If they sound foolish, they probably are. Have you heard of the ‘cabbage water diet’? It sounds daft and it is. You cannot only drink cabbage water all your life!

Although there is a lot of claptrap talked about losing weight, there are some truths that have a role to play in nearly any program you choose to follow. One of these truths is that it is better to eat many small meals during the day (about 5-6), than to go all day without eating and then stuffing yourself at dinner in the evening. This is commonly called ‘grazing’.

Have you ever wondered why this might be so? Well, the fact is, that the average human body can only process about 250 calories an hour. If you eat more than that, you are almost certainly overloading your digestive system. This is why it matters, because if your body cannot handle all the calories that you give it, it will stockpile them.

Your body can only use up what it requires to fulfill the job that it is busy with, that is, what you are putting it through. If you are watching TV, most of those 250 will be stored. If you are exercising, most will be burned up. It stores the residue as body fat. Your body has learned through evolution that hard times will come, so it prepares for them. It is like us putting excess money in a savings account or people hoarding food if a bad winter is predicted.

However, these days in the West, we seldom face those lean times anymore. So, that fat is never used up and we just keep adding to it until we resolve, by choice, to limit our intake of calories or increase our amount of exercise.

Given this information, what can we do with it? Well, if you were to want to lose weight, you should be consuming no more than 1,500 calories a day (or whatever your program tells you), so 1,500 divided by 250 is six. if you ate 250 calories every other hour, that would give you twelve hours.

Therefore, eating light but often would be a beneficial strategy or program to follow, because firstly, you are only providing your body with what it needs, when it requires it and secondly, you are able to better maintain a steady blood sugar level, which means that you level out the spikes and troughs you experience in a normal day’s cycle.

Two hundred and fifty calories does not seem a lot, but it is surprising what it will stretch too, if you take the time to investigate. It is true that you will have to severely restrict some foodstuffs, like bread, pasta, rice and potatoes, but whoever seriously thought that you could lose weight by eating that stuff anyway?

If you do not have time to cook several times every day, look in your supermarket. There are loads of ‘250 calorie’ microwave meals. You don’t want to eat that? I can’t blame you. so get a good cookbook, which shows calorie content. You are at work all day? OK, eat some fruit, but choose wisely. It can be done, it only takes a little determination and planning.

Owen Jones, the author of this article, writes on many topics, but is currently involved with lose weight programs. If you have an interest in losing weight, too, please go over to our website now at Why Can’t I Lose Weight?

A lot of people do not understand their bodies. That much is clear because they think that fasting will help them become fitter. They feel certain that their bodies will burn off their surplus fat and that they will lose weight as a result. They also seem to imagine that they will automatically end up with more muscle, just in the right places too. Some take up fasting for fitness because they think that it will purge them of the toxins in their bodies.

Another belief that these fasters have is that they are will be able to flush out all of the toxins in their bodies by drinking plenty of water at the same time as not consuming food. Even if this is true, it would be a lengthy procedure that would mean that you would have to fast for at least five to seven days though in order to conclude the detox process, although it is still not clear scientifically whether fasting is the right tactic for those that desire fitness.

There are many other paths to fitness that do work well though. For example, you can cut back the amount of food that you consume. Cutting back is not fasting, it is dieting and it is not only far more effective, it is also far less difficult. This, combined with drinking lots of water and increasing your level of physical exercise will help you to get fitter.

If you drink a lot of soda like cola or lemonade, which are full of sugar, like a lot of kids do, or lots of cups of sugared tea or coffee, like a lot of adults do, then just exchanging those drinks with water or weak tea will help you lose weight quite quickly even if you do not make any other alterations to your diet or your amount of exercise.

It is also possible to damage your body if you take on on a demanding exercise regime only relying on body fat to keep you going. Your body almost certainly will not be able to supply enough energy to fuel such a change, because your metabolism will be too low.

Someone going about it in this way, can become very weak and dizzy. It is not a good idea to risk injury because you have not given your body all the energy it requires to accomplish the tasks you are asking it to perform.

It is best to see a doctor before you make any changes to either your diet or your fitness routine. Confer with your doctor about your thoughts on fasting and fitness. They will be able to inform you whether they feel it is something you can try or whether it is just too risky.

Fasting is all right if you have do it for religious purposes, but do not attempt much physical exertion. Ask a Muslim how he or she feels during Ramadan! Fasting for long periods can lead to high blood pressure and even liver damage. So, be very wary before attempting to starve yourself fit, there are much better ways.

Owen Jones, the writer of this article, writes on many topics, but is currently involved with losing weight quickly. If you have an interest in losing weight, too, please go over to our website now at Why Can’t I Lose Weight?