Festivities are here, go easy on sugary foods

DECEMBER 24, 2014 BY SOLAADE AYO-ADERELE 0 COMMENTS

   

 

 

| credits: Daily Mail

Although Christmas is tomorrow, we’ve all been in gay mood since the beginning of the week. It’s an occasion to catch up with our relationships as well as the time to visit relations and friends we’ve been unable to see as the year took its toll.

Socialising comes with its demands: it’s a time to share and, in most cases, sharing goes with eating and drinking.

Ironically, except for a negligible number of people who take healthy eating habit as a religion, most foods that are available on this occasion are usually the sweet stuffs that your doctor warned you about!

Sugary foods such as cake, sweets, soft drinks, jelly, cookies, jams, marmalades, etc. usually litter the space, beckoning us to have a bite. In fact, most mothers use these treats to keep their children “busy” at this time so that they can concentrate on more “important” things.

Yet, nutritionists tell us that every processed food has sugar at its centre – from confections to canned foods and fruit juices, the ubiquitous presence of sugar cannot be overlooked. Food manufacturing companies court it like a beautiful bride, as they use it generally as sweeteners and also as preservatives.

Indeed, modern diet is hardly complete without intake of something sugary along the line. Perhaps this is why scientists are sounding relentless warnings about the health implications of this sweet stuff.

Researchers describe sugar in unsavory words as “a drug that has no nutritional value and an addictive chemical.” They argue that eating sugar puts you at a higher risk for Type 2 diabetes and weight gain – whichever comes first. That is not all. Here’s how sugar affects your body.

The brain

A neuroscientist at the National Institutes for Drug Abuse, Dr. Nora Volker, used brain imaging to prove that sugar has the same effects that abusive drugs like cocaine, heroin and methamphetamine have on the brain.

The report, published in Psychology Today, states, “Sugar leads to dopamine release in the nucleus accumbens – an area of the brain associated with motivation, novelty, and reward.” This is the same brain region implicated in response to cocaine and heroin.

Instructively, scientists say heroin addicts show increased cravings for sweets at the initial stages of withdrawal.

“This effect, known as cross-tolerance, shows that addiction to one substance makes it easier to become addicted to another substance that may use the same brain chemistry,” says Princeton researcher, Dr. Nicole Avena.

And when you see someone who seems unable to get enough sugar in his food, you might as well be looking at someone who is already addicted to sugar!

Eyes

A research done by scientists at the Human Nutrition Research Center, Tufts University, Boston, and published in The American Journal of Clinical Nutrition, shows that eating excessively sugary or starchy foods may make eyes more vulnerable to age-related macular degeneration – a top cause of vision loss. They note that AMD typically starts late in life, and affects the retina.

Teeth

Generally, sugar corrodes teeth enamel, causing cavities. Scientists say when sugar is present, the bacteria that are naturally found in the mouth multiply faster, making the plaque to grow in size and thickness. “Some of the bacteria turn the sugar into a kind of glue that they use to stick themselves to the tooth surface. This makes it harder for the bacteria to get washed away with your saliva,” they warn.

The heart

Another scientific research done by a registered nurse at Emory University, Jean Welsh, describes sugar as “heart-stopper.” A research published in The Journal of the American Medical Association found that adults who eat plenty sugar are at risk for the cholesterol problems that can lead to heart disease.

Bones

Sugar damages the cartilage tissues, scientists warn. Cartilage is what gives bones their solid structure, and to maintain healthy bones, physicians say you must maintain cartilage health.

According to evolvingwellness.com, when we eat too much sugar, we need calcium, an alkaline mineral that is highly abundant in the bone, to neutralise the acidic effects. “This negatively impacts mineral balance, weakening the bones and making them porous. Eventually, it leads to osteoporosis,” the online portal deposes.

The immune system

Regarded as immune buster, scientists say sugar suppresses immune system cells responsible for attacking bacteria, reducing the ability of white blood cells to overpower and destroy them.

“Eating sugar makes your immune system slow down to a crawl. In fact, sugar has been found to almost paralyse the white blood cells responsible for engulfing harmful invaders like viruses and bacteria for up to five hours, while it also reduces their ability to work properly by up to 40 per cent,” researcher say.

Low libido, infertility, menopause

According to reproductive endocrinologist and gynaecologist, Dr. Deborah Metzger, eating too many sweets and simple carbohydrates forces your body to produce excessive insulin.

“In the female body, this spells trouble for reproductive health, as large amounts of insulin overwhelm a woman’s ovaries and can make her stop producing progesterone -the hormone required to prepare the uterus for pregnancy – and throw off the hormonal balance.

“Besides contributing to a number of serious female problems – including infertility, miscarriage, birth defects, polycystic ovary syndrome and even fibromyalgia – a high-sugar diet also could be connected to chronic fatigue and recurring yeast infections,” Metzger says.

Severe PMS

Eating too many sweets makes women feel worse right before their menstrual cycles. Researchers at the American College of Obstetricians and Gynaecologists say 85 per cent of women who menstruate report one or more Pre-Menstrual Syndrome symptoms, and that managing sugar intake could be one of the most powerful and effective ways to curtail PMS-related symptoms.

Insomnia

Sugar may be keeping you up at night, says Dr. Fred Pescatore, former associate medical director for the Atkins Center. He says sugar affects insulin levels, and insulin levels affect cortisol levels. When cortisol levels increase, it can make it difficult to fall asleep or stay asleep.

“If you’re one of the people who wake up at two or three in the morning, try decreasing the amount of sugar you eat and you’ll stay asleep,” says Pescatore,

The stripper

Finally, scientists say as your body digests sugar, it strips it of valuable nutrients. This is because sugar digestion requires many vitamins, minerals and enzymes to be stripped from healthy cells. This tasks the system, and the situation is worse for those already used to poor diet.

The bottom line: It is possible to maintain a healthy diet and enjoy the occasional treat.

source: PUNCH.