Category Archives: Nutrition

Essential Nutrients for Healthy Nutrition

Nutritious Foods for Healthy Living- Essential Nutrients for Healthy Nutrition When it comes to essential nutrients for healthy nutrition, we are not generally talking about increasing your protein intake or cutting the carbs. Healthy nutrition is more about maintaining a balance of all the elements required by our body. The human body is a combination of several different internal systems, which perform their specific tasks in a manner different than the other. Each system has its own set of processes that consume different amounts of energy and nutrients. To weight-watchers’ surprises, some of your internal processes even require fat and sugar. That is why you must take a diet which contains a balanced amount of essential nutrients for healthy nutrition. Know Your Food Groups In order to balance your nutritional intake, you must learn about the major food groups and the amount you should include in your diet. Here are the five major food groups essential for a nutritional diet. • Carbohydrates and Starch • Fats and Sugar • Fruits and Vegetables • Proteins • Milk and Dairy Let’s investigate each of these major groups and find out how each of these contribute to provide essential nutrients for your body. Carbohydrates and Fibre Cutting carbs is the most pathetic diet tip from ...

The New Harvard Healthy Eating Plate Diet, 2011

[caption id="attachment_690" align="alignleft" width="300"] Copyright © 2011 Harvard University. For more information about The Healthy Eating Plate, please see The Nutrition Source, Department of Nutrition, Harvard School of Public Health, http://www.thenutritionsource.org and HarvardHealth Publications, health.harvard.edu.[/caption]  Understanding the New Harvard Healthy Eating Plate Diet The new Harvard Healthy Eating  Plate  is one of the keys to good healthy living today. For many years, people had become accustomed to the food pyramid as a way to help teach them which foods are better for them and which deserve more attention. The problem with the pyramid, though, has been a complicated one. Too many business interests originally influenced the construction of the pyramid and emphasis was less about healthy eating and more about promoting a certain type of food. Today the Healthy Eating Plate replaces the food pyramid structure for a number of reasons. First, the research conducted by the Harvard School of Public Health was far more substantive than anything the government relied on. Second, there were a number of flaws contained within the pyramid format that didn’t account for actual science and nutrition. In order to truly understand the Harvard Healthy Eating Plate, we need to first understand the underlying concept. Modern Diets Walk into any ...

Antioxidant Rich Foods

What is an Antioxidant? What do they do? What foods contain Antioxidants  An antioxidant is a molecule that stops or limits oxidation (damage caused by oxygen) to other molecules. This process of oxidation will result in the production of free radicals which can in turn damage cells and tissues and accelerate ageing . Oxidative damage is  implicated in many of the chronic illnesses we see today. At any one time there are millions of chemical reactions occurring in the body and each process, whether it be  an enzyme reaction or reaction within the mitochondria  (energy producing parts of the cells) will  result in the production of  free radicals. however if we have enough antioxidants then the damage to surrounding tissues will be minimal. Humans derive the majority of their antioxidants from food. With the extra stresses upon us from toxicity, electromagnetic pollution, chemicals and even excess exercise etc, the requirement for them is increased, therefore the more  foods  Rich  in Antioxidants  we  can eat  makes a huge difference to our overall health and how we are ageing. It is often helpful to supplement with a good quality antioxidant to help bridge the gap between our body requirements and what we can get from our diet. Foods ...

Nutritious Foods

The Most Nutritious Foods for Diet When considering what to include in a weight loss diet, there are two factors that you should always consider early. The first is whether or not your chosen diet will be sufficiently Nutritious Foods to keep you healthy. The second is if the diet will be tasty enough to maintain your interest, rather than for you to opt out through boredom. It is possible to address both of these concerns at the same time by considering health food vitamins, and in so doing you may be in for some pleasant surprises. Much will depend in your tastes in food, but with experimentation, you should be able to construct a diet, within the guidelines of your nutritionist and doctor, that is also interesting enough to enable you to not only stick to the diet but enjoy it also. If you are able to end up with a diet that you can really enjoy, then there is a chance that it will become a lifelong habit. It is possible to make permanent changes; I know that from personal experience. Initially, it can be difficult to make drastic changes, but it can be done much easier if you are enjoying ...

Protein Foods

Protein Foods are polymer chains made of amino acids linked together by peptide bonds. Protein and carbohydrates contain 4 kcal per gram as opposed to lipids which contain 9 kcal per gram. Amino acids can be divided into either essential amino acids or non-essential amino acids. The essential amino acids, which must be obtained from food sources, are leucine, isoleucine, valine, lysine, threonine, tryptophan, methionine, phenylalanine and histidine. On the other hand, non-essential amino acids can be made by the body from other amino acids. The non-essential amino acids are arginine, alanine, asparagine, aspartic acid, cysteine, glutamine, glutamic acid, glycine, proline, serine, and tyrosine. In nutrition, protein foods are broken down in the stomach during digestion by enzymes known as proteases into smaller polypeptides to provide amino acids for the body, including the essential amino acids that cannot be biosynthesized by the body itself. Thus, protein foods from one's diet should provide both essential and non-essential amino acids for protein synthesis. Most animal and certain vegetable protein foods are considered complete protein foods with a full complement of essential amino acids in adequate proportions. People who avoid animal products may practice protein foods combining to get the essential amino acids in their diet. Protein ...