Tuesday, March 3, 2015
Malnourished and under nourished children in India-A reality check
Sunday, April 4, 2010
FOOD PUZZLE-WHAT TO EAT AND WHEN TO EAT
If some one claims that foods with high fats are healthy on April 1, people will consider it as a prank to make them "April Fools". That was what happened when the news item, that a breakfast rich in fat could keep people free from long term metabolic diseases like CVD, blood pressure and diabetes, was flashed all over the world on 1 April 2010! However it became apparent that there is some truth in the claim which was based on the scientific findings appearing in the internationally reputed and peer reviewed publication, International Journal of Obesity.
According to these findings, the metabolic pattern for the day is decided by the type of food one eats first thing in the morning for breakfast (BF) and a fat loaded BF can make fat burning the predominant metabolic activity for the rest of the day. Eating varied types of foods subsequently does not result in unnecessary fat accumulation in the body, preempting the possibility of getting exposed to obesity related health disorders. In contrast eating a carbohydrate rich BF can only promote carbohydrate metabolism through out the day, making the fat components vulnerable to be deposited and consequent weight gain. High fat BF enables the body to transfer energy utilization between carbohydrate and fat during the entire day.
How far one can take it as a credible evidence to support regular consumption of fat-rich BF remains uncertain because these studies were carried out using mice as experimental animals. It certainly requires further corroborative studies using human subjects to validate the theory and if confirmed such a finding finding can have far reaching implication in diet formulation and food consumption practices. Probably the present mindset amongst consumers, health experts and nutritionists cannot accept the preaching that a BF based on "Bacon, Sausage and eggs along with beans, mushroom, tomato and black pudding" can be really healthy!
A similar study earlier, using women as subjects, had found that a high calorie BF, which can deliver as much as 50% of the daily energy need, prevents putting on weight but such a BF can be based on carbohydrates also. Conversely people who skip their daily BF tend to be invariably heavier. Another interesting observation is that women during conceiving can hope to get a baby boy if heavy BF is taken and a baby girl with a low calorie BF.
Looking at the Indian situation, the above studies probably mean that BF based on fried items like poori, parotha, vada, uppuma, dosa etc could be better than those based on idli, phulka, dry roti, plain rice preparations, puddings, puttu, idiyappam etc. Many people in India, because of circumstantial compulsions, take heavy meals in the morning before going to work, take a light meal along with them for the lunch at the work place before returning home after the work and in a city like Mumbai one can rarely see "fat" people on the road. Similarly some of the best administrators hailing from Tamilnadu during nineteen forties, fifties and sixties, were heavy eaters in the morning while being frugal during the remaining part of the day. The old English saying that "eating like a king at breakfast, like a prince at lunch and like a pauper during dinner" may yet turn out to be a home truth after all, till proved other wise.
http://vhpotty.blogspot.com/
http://foodtechupdates.blogspot.com
Sunday, March 29, 2009
'KIDDING' AROUND THE KID'S FOOD- YOU ARE WARNED!
Managing kids to make them eat their food regularly is a challenging task for many mothers. Till the age of three, mothers have to do lot of coaxing,cajoling, and persuasion to feed their children. The problems after wards is making the kid eat the right food with balanced nutrition. If the meals in a day are divided into three portions, breakfast time, between 7 am and 10 am is most important because body's energy reserve is at its lowest. 12-14 hours gap between previous day's dinner and next day's breakfast can result in depletion of all nutrients, though the body is relatively inactive during sleeping, only basal metabolism taking place at the resting period. Logically, therefore, breakfast provides the required recharging to raise the level of body function sufficiently to meet the energy and nutrient needs for the physical as well as brain activities, at least till the lunch time.
A recent survey in the US has brought out a chilling reality that 22% of the school going children do not have enough time or inclination to eat their breakfast and are allowed to go to the school almost on an empty stomach 3 to 5 times a week. A further 20% skip their breakfast on 1 or 2 days in a week. What are the implications of such a situation on the health and attitudes of these children as they grow up? One of the serious consequences could be the ability of such children to focus on the learning with an energy level considered low by normal standards. According to some experts this is analogous to driving an automobile without fuel which can cause serious damage to the engine! How far such a claim can stand scientific scrutiny is another matter. But such children will consider taking break fast as redundant and get adjusted to a routine in life with no morning meal before starting the day. Probably this might be the basis on which many school breakfast programs are operating in many countries. But can this be taken as the gospel truth? Is there sufficient scientific evidence to say categorically that body does not have adequate reserve resources to meet the temporary contingency caused by missing the breakfast? Are the parents of such children guilty of abdicating their responsibility of giving them a decent future? Highly subsidized foods available in the school canteens could be one of the reasons for lulling the mothers to a sense of complacency.
Some stray findings here and there do indicate that breakfast is an important meal and as far as possible must be consumed before starting the day's work. It is believed that children regularly missing their breakfast invariably tend to become obese adults of tomorrow, the odds against them being 4-fold. There are also reports suggesting that those kids with irregular breakfast eating habit have less visuospatial memory and alertness compared to normal kids. They also tend score less in maths and perform below par in attention and memory tests; but their capacity for sustained attention in the class room is not affected adversely. A recent report even suggests that the reaction time of children who did not eat breakfast or who ate simple carbohydrate breakfast was almost same as that of a 70 year old person, which is indeed alarming. Thus not eating the breakfast and eating a 'bad' breakfast such as junk foods are undesirable practices deserving to be discouraged. Even if existing data on ill effects of not consuming breakfasts regularly, do not warrant raising an alarm, common sense and logic demand that kids must be discouraged from ignoring the first meal of the day for the simple reason that a hungry child will tend to over eat at lunch, that too preferring foods rich in calories and fat, certainly not good in the long run. Growing children must get their act together as far as eating habits are concerned to become healthy adults of tomorrow!
V.H.POTTY
http://vhpotty.blogspot.com/