Showing posts with label minerals. Show all posts
Showing posts with label minerals. Show all posts

Tuesday, 26 February 2013

Discover these tips on nutrition for sport and a healthy living

The sport and healthy life diet must have two basic components;
Enough fuel to meet training and sport demands
Essential nutrients for a good healthy life

Nutrients

Carbohydrate - for energy
Fat - for energy
Protein - for growth and repair of tissue
Vitamins - for growth and repair of tissue
Minerals - for regulation of body processes
Dietary Fibre - for regulation of body processes
Water - for regulation of body processes

Carbohydrates
There are two main types of carbohydrates
complex:
Breads, rice, cereals, pasta, biscuits, potatoes, peas, sweetcorn,parsnip,carrots,dried beans and lentils,fruit, milk and yogurt.
Simple:
Sugar, honey, jams, marmalade's, confectionery, cakes, soft drinks and cordials, sweet biscuits and flavoured mineral water.
Complex carbohydrates also contain vitamins, minerals and dietary fibre and are therefore better for you.
Simple carbohydrates are high sugar content and high in fat content.

Fat
A small amount of dietary fat is necessary for good health.
It is recommended that the amount of fat in the diet be kept to 25% to 30% of total kilojoules consumed.
Sources of dietary fat; cream, sour cream, butter, margarine's, full cream milk, cheese, ice-cream, yogurt, nuts, chocolate and snack foods.

Protein
Protein is essential for building and maintaining the body's tissues, such as muscles, skin, hair and blood. Protein also helps in the formation of antibodies.
The basic units of protein are called amino acids , 9 of these cannot be produced by the body and so must be consumed in the diet.The recommended daily amount of body weight.Sources of protein are; lean meat, eggs, dairy produce, fish and poultry, vegetables, nuts, bread,rice, etc.

Vitamins and Minerals
Vitamins C, B, folate, pantothenic acid and biotin are easily passed by the body and so need to be included in the daily diet. Vitamins A, D, E and K are stored in the fatty tissues of the body and therefore can accumulate over time if an excess is consumed.

Minerals are required for nerve transmission and muscle contraction.
The two most important minerals are iron and calcium.
Sources of iron are; lean red meat, liver and green leafy vegetables.
Sources of calcium are; low fat dairy foods.
(To increase calcium retention, minimise caffeine and salt intake.)
Vitamin and Mineral tablets should only be used if your diet does not contain enough.

Dietary Fibre
Dietary fibre consists of plant material such as cellulose, hemicellulose, pectin, polysaccharides, gums, mucilage and lignin.
These are found in wholegrain cereals,fruit,vegetables, nuts and legumes.
dietary fibre slows down the release of sugars from food and gives a move sustained release of energy.

Water
Water is essential for the body to function properly.
Water is passed regularly by the body and through the lungs and skin, so it needs to be replaced.
Thirst is not a good indicator to replace water lost through exercise.
It is recommended that you drink 2litres of water a day.

Thursday, 4 October 2012

The health benefits of eating nuts and seeds

Nuts and seeds such as almonds, walnuts, pistachios, pecans, pumpkin seeds, sunflower seeds, and peanuts all contain a host of healthful nutrients. Just a handful packs a powerful punch of vitamins, minerals and fats, all of which work together to impact your heart, brain -- and your waistline. Just 1 oz. a day can diminish inflammation, provide satiating fiber and protein as well as immune-boosting minerals.

Heart-Healthy Fat

Nuts and seeds contain healthful mono- and polyunsaturated fats. These fats are essential to health by managing inflammation and maintaining the normal structure of every cell in our bodies. Saturated and trans fats, found in meats, full-fat dairy, fried and processed foods can be damaging to our bodies by triggering inflammation. Research shows that diets high in these unhealthy fats can lead to a host of diseases. Choosing healthy fats instead can lower cholesterol and decrease inflammation. A study published by "British Medical Journal" in 1998 found that individuals who consumed nuts five times a week had a 35% reduction in heart disease risk.


Read more: http://www.livestrong.com/article/411381-what-are-the-health-benefits-of-eating-nuts-seeds/#ixzz28Mv43BlS

Monday, 27 August 2012

A plateful of colour in the Summer

In our quest for healthy eating we should look closer at what to eat.
Natural chemicals in plant foods are known to protect, heal and repair our body.
Eating a diet, high in various colours from plant food will bring a host of phytochemicals (chemicals in plants) which are known to deliver health benefits along with the vitamins, minerals and fibre they also contain.
The assortment from our plant foods bring red, green, white, purple, yellow and orange pigments which deliver these special chemicals to support health.
An example to try Beetroot.
This is high nutrient dence food, but look closer at the phytochemicals in the plant we can see that they help in liver detoxification and inflammation and cardiovascular benefits such as keeping blood pressure levels healthy.