~Punch Nigeria. Sunday, August 26, 2018.
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Written by Dr Sylvester Ikhisemojie |
These sorts of people miss a lot in terms of the tastiness of any particular type of food and what they could stand to gain from its consumption. There are many various types of vegetables but certain ingredients are common to them and in seeking to understand how they positively impact on our overall health, it is better for us to examine what these features are.
Vegetables contain cellulose, a spongy compound which the human stomach is not even designed to digest. Cellulose is the remarkable substance that mostly makes up the fiber in the diet. That compound is able to improve the sheer bulk of our stools and therefore, ease its way through the alimentary canal and get passed out as faeces. Such fiber in the diet helps to flush out waste effectively from the alimentary tract and gastric irritants. By doing this also, they help the body keep various diseases at bay and fight bloating. Cellulose is a complex material which herbivores like goats, sheep and cows are particularly able to digest. These creatures and other similar ones are known as ruminants. Such animals live almost exclusively on these substances and they almost never fall ill. This ability is also replicated in man; as most vegetables help people fend off chronic diseases and to lose weight.
Vegetables are also constituted of about 85 to 95 per cent water which helps hydrate the skin and reduce wrinkles. Besides, they contain substances called phytonutrients which help to guard against premature aging. They accomplish that by preventing cell damage caused by stress, sunshine, environmental pollution and toxins. Brightly coloured vegetables which could be red or orange will usually give the body an added boost of beta carotene which is protective of the skin from the sun's damage while giving it a healthy glow. One common example of an orange vegetable is the carrot and a red one is the tomato. The latter contains a substance known as lycopene which has been proved to act virtually as a natural sunscreen.