|The Lounge | Champions | The Wire | Schedule | Audio | Arcade | The Top Ten | Historical | Email | Video|
Factors that Affect the Nutritional Requirements of an Individual.
The factors that affect the nutritional requirements of an individual are the quality and quantity of the food they eat, the efficiency of their digestive system in absorbing and utilizing eaten food and biochemical availability.
The quality of food that we eat can vary depending on the soil and growing conditions of that food. Soil that has been overworked and chemicals added and also drugs and antibiotics that have been given to livestock and crops to aid growth are all factors that affect nutrition in our food and can affect our own body's biochemistry. Nutritional quality of our food can be affected by the manufacturing process, storage and preparation of our food.
The quantity of food that we eat also influences our nutritional status. In developing countries malnutrition is a huge problem but in developed countries under nutrition can occur due to dependency on heavy refined processed foods.
The efficiency of our digestive system affects our nutritional status. Bad condition of our intestines will reduce the absorption of digested foods into our blood stream. Metabolic faults, sensitivity to certain food and the presence of substances like tea and coffee can affect the absorption rate of certain nutrients.
Biochemical availability is the optimum range of intake of a person essential nutritional requirement. This nutritional requirement is influenced by age, growth, sex, pregnancy and breastfeeding, illness, psychological and emotional stress, activity level and other factors like smoking and drinking.
Nutritional requirements change as a person gets older, because the elderly use a lot of medication their absorption, excretion and utilization of nutrients can be affected. Growing children have different nutritional needs to that of adults. For example, a growing infant requires a higher intake of essential fatty acids than that of an adult. In the same way there are different nutrition requirements for young and old there are also very different requirements between the sexes. For example, a woman's nutritional requirements can vary throughout her menstrual cycle, also a woman who is pregnant or breastfeeding has different nutritional requirement to that of one who is not.Nutritional requirement vary depending on whether someone is healthy or ill. As diseases are unique so are the nutritional requirements needed whilst that person is ill. The same applies to psychological and emotional stress. When people are affected by stress their appetite is affected, this results in less intake of food which in turn results in less nutrients being absorbed.
A person activity level will affect their nutritional requirement. An athlete will need a different nutritional requirement to that of an office worker. Exercise improves metabolic efficiency in some people and increases nutrient requirement.
People may find that certain nutritional requirements are increase within their family. Genetics can play a part in an extra need for certain nutrients. Other factors such as using recreational drugs, smoking and drinking can affect nutrient requirements. Even beverages like Tea and Coffee can affect nutrient requirements; they both inhibit the absorption of Iron and Zinc.
Stewart Hare C.H.Ed Dip NutTh
Bespoke consultations for a healthier natural life
website: http://www.newbeingnutrition.com Get a free initial nutritional therapy diagnosis now...
Is It Possible To Follow a Strict Diet Program and Still Have A Normal Lifestyle?
Following a diet program of any sort can sometimes be restricting depending on different circumstances. A Strict diet program can be hard to stick to and the best diet programs are the diet programs that you can definitely stick with for the rest of your life.
Artificial Sweeteners - Are They Safe?
To research the health risks Sweet 'N Low and other artificial sweeteners I examined both sides of the story. There seems to be no neutral position on any of these sweeteners.
Ginger 4 Spleen - A Love Story!
For all I prefer to buy my fresh produce at a farm shop or farmers' market, I do appreciate the role that supermarkets have played in improving the variety in our diets, not to mention the convenience. Ginger, the root, is one of those foods that not too long ago, you would have to have hunted high and low for.
What are Glyconutrients? Glyconutrients are eight newly discovered biologically-active sugars that are responsible for making up the structure of every body cell. First discovered in Aloe Vera, Glyconutrients are essential to good health.
How To Treat and Prevent Low Carb Diet Headaches
Strict "no carb" phases of low carb diets have developed a reputation for giving dieters severe headaches. Dietitians have identified a number of different factors that could cause these headaches.
The Truth About Omega 3
Since Dr Basant Puri, a consultant psychiatrist and senior lecturer at London's Imperial College MRI unit, released his findings on Omega 3 and its effect on brain function and depression, many studies have been performed regarding the beneficial effects this fatty acid. Studies over the past two years have consistently confirmed that Omega 3, a substance lacking in today's "diet" is a key component in the brain's development and proper functioning.
Death, Aging, Rejuvenation (Part 4)
Biological clockObviously you need biological clock to time and alarm the point when you need to die and when you need to age. Aging is the same death as in those one-day butterflies, but a little bit prolonged one.
Does your body know its ABCs??
What are Glyconutritionals?The Greek word "Glyco" means "Sugar". Most people think of sugar as being bad for you.
Being Proactive With Your Health Decisions
In today's world, there's a definite need to be proactive in protecting our health. But that assumes there's something you CAN do to protect it.
Acid and Digestive Disorders: Breaking the Vicious Circle
THE RISKThe primary symptom of acid reflux is obvious to those who have it. During the digestive process, acid flows up into the throat and causes a burning sensation.
What is Organic Food?
"Organic" has some quite specific legal definitions in most developed countries.In the U.
Magnesium is an important mineral that serves numerous essential functions in the body. There are more than 300 biochemical processes in the human body that require the use of the mineral magnesium.
Healthy Eating Made Simple
The confusion about eating healthy and dieting will now be cleared up, all in one easy sentence. Are you ready? Everyone is different.
You Can Have Healthy Skin
With new research, new products and new skin protection advice popping up all the time, it is hard to figure out the best things to do to improve and protect your skin.A skin care program is the combination of skin care products and a routine that will be most beneficial to the skin.
Is Organic Really Better for You?
I had finally come to a place in my life where I was concerned about my health and that of my family. After all, it's not the quantity, but the quality of life right? And if you can increase both, all the better! We started exercising, eating healthier and taking vitamins.
Children Get Constipated, Too
Do you notice your child putting off going to the bathroom because he/she is busy doing more important things? Do you notice avoidance of the bathroom for fear of a painful bowel movement? Is your child not experiencing daily bowel movements? These actions may be signals of constipation.Parents often hope their worries about their children's bathroom habits will end with the final diaper.
Minerals, Minerals, Minerals
You are a mineral bodyEvery part of you is made from minerals - your bones, cell structure, lymph liquid, arteries, organs, tissue, muscle, hair, and so on. You cannot live without minerals.
South Beach Diet - US vs. World
Diets concern especially Americans as they do have a "national weight problem". So it would only be natural that dieting issues be so over proportioned in the US.
The No 1 Reason Why Most Diets Fail & What to Do About It
How many times have you tried to diet/lose weight in the past?How many times have you had some initial success only to fallshort of your goals?How many times have you achieved your initial goals, only to seethem fly away faster than you were able to enjoy the fruits ofyour labour?Why does this happen?In most cases, the answer is simple. You've failed one test.
Wanna Look 10 Years Younger? Have More Fruits
Fruit calories are very healthy as compared to calories in fast foods or processed food.So, don't avoid fruits.
Section Site Map - Submit News - Feedback - Comments - Advertise with Us
Copyright © BoxingScene.com LLC. All rights reserved.