Posts Tagged ‘sugar’

Proof: Junk Food is Addictive!


2010
05.26

Artist Seth Lepore of Losing My Religion: Confessions of a New Age Refugee fame recently discussed 9 weight loss. He remarked that if he were to write a nutrition column it would be called “The Occasional Donut”.

Clearly, Seth is able to “have just one”. Others are not so lucky.

When you overstimulate your brain pleasure centers, your brain adapts by being less responsive, requiring ever more stimulation to achieve positive effects. This is one of the mechanisms of addiction.

What came to your mind when I said “addiction”? Was it drugs? Alcohol? Gambling? Perhaps it hasn’t occurred to you that food can be addictive. A new study shows that it is. Rats fed junk food quickly developed the compulsion to overeat, even when their buffet was paired with electric shocks. When researchers removed their preferred snacks and replaced them with a nutritious diet, the rats refused to eat. In short:

“…[T]he development of obesity coincides with a progressively deteriorating chemical balance in reward brain circuitries. As these pleasure centers in the brain become less and less responsive, rats quickly develop compulsive overeating habits, consuming larger quantities of high-calorie, high-fat foods until they become obese. The very same changes occur in the brains of rats that overconsume cocaine or heroin…”


This rat may have been indulging in more than “The Occasional Donut”.

Bottom line? Everyone’s body reacts differently. You’ll know if you’re one of those fortunate folks who can have a Krispy Kreme once a month – or if the mere scent of Dunkin’ Donuts turns you into a raving, drooling, crackhead. For those of us who fall under the second category, the above study offers validation. It’s not just a matter of willpower, although that’s an important factor. It’s a matter of biochemistry. Seth, enjoy a jelly-filled for me. Oh, and a Boston Creme. And a plain with chocolate frosting and sprinkles. And a cruller, while you’re at it.

Sugar Blues


2010
03.04

A few days ago I evoked sugary, gooey, frosting-topped childhood memories in a post about sugar. Today we’ll explore the connection between sugar and emotion.

FIRST ONE’S FREE

Sugar is a drug.

That’s right. I said it.

You might be laughing. It’s sold everywhere, it’s associated with celebrations and feel-good times, it’s a fun indulgence, it comes in pretty colors like pink and blue. Well…so does alcohol. Another very sugary substance, in fact.

A drug is defined as “any absorbed substance that changes or enhances any physical or psychological function in the body”. As a culture, we’ve tended to sort drugs into categories of “good” (prescription drugs, for instance) and “bad”. Sugar’s got this – well – sugary sweet reputation, but after reading my last post on its harmful effects on the body, you may begin to question whether it actually falls under the category of “good” after all.

And there’s no question as to whether sugar alters mood. We’ve all witnessed or experienced first-hand how cake can temporarily satiate loneliness, how Gummy bears can trigger a hyperactive frenzy, or how a dish of ice cream can produce a blood sugar crash that causes grouchiness and depression.

Just as with any other addictive substance, some of us are more susceptible than others. I know plenty of people who enjoy trying a special mousse or pie occasionally, but don’t have an intense commitment to it. I also know people, myself included, who “cannot have just one”. They do not see the point in eating sugar unless they are eating large quantities of it. Each day they plan when they are going to have it. They crave it and feel panicked or cranky if access is somehow denied or thwarted. It’s a special part of their day, and they become excited in anticipation. They’ve had periods where they’ve tried to stop, and they may have even experienced withdrawal symptoms – headache, nausea, irritability. Perhaps they hide their consumption because they’re embarrassed. This is addiction.

COMFORT FOOD?

There are many perspectives on the etiology of addiction. Some say it’s all genetics, some say it’s environment, some argue poor nutrition. In my experience it’s usually a combination of the three. But regardless of how it begins, sugar, like any addiction, ultimately works as an emotion suppressant. You do it to avoid feeling what you don’t want to feel. Ironically, it only becomes a vicious cycle, since after an initial high, the sugar intake tends to compound the feelings that you’re running from in the first place.

“I’m lonely”. Ah, that classic image of the lonely woman on the couch in front of the television, drowning her sorrows in a pint of Ben and Jerry’s (and for some reason it does always seems to be Ben and Jerry’s…those merry pranksters from VT seem to have a monopoly on this one). In this case, the image is pervasive because it’s true. Many of us can relate to soothing ourselves with sugar. It’s our friend. It won’t leave us. The problem is that it does. When you look into the abyss (of the empty container), the abyss looks back at you. Your spoon scrapes up the last melted bits, and you’re alone. And you have used the ice cream as a wedge between yourself and your feelings, yourself and the world. You’re even more convinced now that you will remain lonely and alone because you are slowly turning into a monstrous ice cream whale. And this thought prompts you to get up and look in the cabinet for those peanut butter cookies. The cycle continues.

Some other reasons people use sugar…

“I’m angry”. In our culture, unless you are getting paid millions per year to beat people up professionally, it is unacceptable to show anger. Some of us use sugar to knock ourselves out so we won’t knock someone else out. But it shuts us up. What happens when you keep telling someone to shut up? They get angrier…and angrier….and they need more and more sugar to shut themselves down. What would happen if you started admitting some things, like “I can’t stand my career”? “I hate my partner”? “I’m overwhelmed, I have too much too do and no one is helping me”? You might actually have to take a look at your situation and make some changes. And that’s scary. Which brings me to…

“I’m scared”. In our culture, we prize stress. Worked 70 hours this week and fit in a 10k run every day? Great, you get to brag about it. Got world-famous clients screaming at you on the phone? How tough you must be. Actually, how terrified you must be. Stress is a form of anxiety, which is, essentially, fear, and it is not a natural state for us. Our cortisol shoots up, then our blood sugar follows. When it plummets, we want to eat – and fast – and sugar, preferably. Keeps us running, keeps us going (caffeine does the same, incidentally). The sugar spikes our blood sugar, and creates another crash, and we take more sugar, can’t stop, can’t slow down…What happens when we crash?

“I’m ashamed”. Once again, in our culture, many of us wear the cloak of shame. There are multiple ways we are told every day that we’re not good enough. There are two approaches to dealing with this. One is to cave in to these voices, to take on the belief that our body is wrong, our voice is wrong, our personality is wrong, our life is wrong. We are flawed. Since we aren’t addressing the shame directly, we medicate…and sugar can step in here to shut those voices down and make us feel loveable again, if only temporarily. But another approach to dealing with this is to fight back against those voices. It’s harder and it takes more strength.

Recognize yourself in any of these scenarios? Reducing or eliminating sugar from your life may be something you might want to explore. Stay tuned for my post on natural sweeteners, which can help to transition away from “the other white powder”.

What THEY Don’t Want You To Know About Sugar


2010
03.04

“Just a spoonful of sugar helps the medicine go down…in the most delightful way.” –Mary Poppins

Do you have childhood memories of crying over some fourth grade trauma, then taking refuge in the gooey, glossy cupcakes from the local bakery?

Do you remember being rewarded for good behavior at the bank with a lollipop, or reveling in the scent of freshly baked brownies as you walked in the door from school?

What about digging through a pint of cookie dough ice cream to locate the best chunks? Lemonade on hot summer days? Cotton candy at fairs? Milk Duds at the movies, candy hearts on Valentine’s Day, cake at birthday parties, pancakes at sleepover breakfasts…

And now that I’ve got you drooling, allow me to introduce John Yudkin MD, Ph.D., F.R.C.P., F.R.S.C., F.I. Biol., Prof of Nutrition at London University:

“If only a small fraction of what is already known about the effects of sugar were to be revealed in relation to any other material used as a food additive, that material would promptly be banned.”

I evoke these youthful reminiscences to illustrate how interwoven childhood is with sugar. From the get go, we’re assaulted with one of the most noxious substances that has ever been introduced into our food supply. We’re taught to associate it with comfort, appreciation, joy…but it’s actually rotting our insides.

Have you ever considered the fact that almost all of the degenerative diseases that plague us today were practically nonexistent just 200 years ago? Without a doubt, the biggest change in our diets has been our sugar consumption. Yes, sugar, also known as sucrose, brown sugar, corn sweeteners, high fructose corn syrup, dextrose, glucose, lactose and maltose. The average American eats 152 pounds of sugar per year!

Sugar is a refined food. It contains no nutrients; it’s pure starch. Its digestion takes such a toll on the body that in order to neutralize its effect, calcium, potassium, and magnesium are leached from the bones and sent out into the bloodstream. This results in a brittle, weak skeletal system. Osteoperosis, anyone?

The valiant liver, purifier of blood, stores sugar as a toxin to prevent it from reaching other areas of the body. Eventually, though, it gets overloaded. A daily intake of sugar has been known to cause the liver to expand like a balloon. At this point the overflow sugar begins to float throughout the bloodstream and is stored in the body as fat. It’s also absorbed by other organs such as the heart and kidneys, and it predictably slows them down, clogging them with fat. Eventually the entire body is affected and the immune system is drastically compromised. Multiple studies and unfortunate events have actually demonstrated that subsisting on sugar and water is actually worse than subsisting on water alone, and will probably kill you.

Sorry to be so gloom and doom. But it’s true, and many people just aren’t aware of it. There have been countless studies documenting the impact of sugar on an individual’s health. You’ve probably heard sugar causes dental decay, gum disease and obesity. Did you also know it causes hyperactivity, depression, anxiety, dizziness and migranes…weakened eyesight, premature aging, cataracts, emphysema, autoimmune diseases, cardiovascular disease….ok, I’ll stop for now and just link you to a list of ways sugar can impact your health.

“I give you bitter pills in sugar coating. The pills are harmless: the poison is in the sugar.” –Stanislaw Jerzy Lec

Unfortunately, various villanous industries seeking to capitalize upon sugar’s weight-gaining effects have released a flood of artificial sweeteners into the market. But beware! These are just as toxic. Here’s a quick rundown on a few of our most notorious figures of the shadowy saccharin underworld:

ASPARTAME given to animals in low doses results in lymphomas, leukemia, and brain tumors. When metabolized by the body, its by-products include methyl alcohol, aspartic acid, and formaldehyde. Methyl alcohol is knoown to cause blindness; formaldehyde, used as a wood preservative and to preserve laboratory specimens, is lethal in large doses; aspartic acid excites brain cells and disrupts neural function – contributing to hyperactivity, emotional stress, behavior changes and loss of focus. Check out this youtube video documenting the fascinating link between the some-say-toxic Donald Rumsfeld and Aspartame….

SUCRALOSE, AKA SPLENDA is made from normal sugar which has been chlorinated, producing a host of chlorine byproducts that contribute to the pollution of our waterways. These chemicals work their way up the food chain and into our bodies – and they stay there, lodged in fat cells. Dioxins contribute to cancers, hormone imbalance, birth defects, and infertility, and they suppress the immune system. Research on sucralose in animal studies has shown effects including: shrinking of the thymus gland, enlarged liver and kidneys, reduced growth rate, decreased red blood cell count (anemia), extension of pregnancy period, birth defects and atrophy of lymph follicles.

SACCHARIN, AKA SWEET’N'LOW appeared on the US FDA’s carcinogen list from 1998 to 2000. Like the others, it’s synthetically made. It appears in only one place in nature – as a component in coal tar.

Great. I’ve knocked out all your options for decadent desserts. Or have I? Tomorrow, we’ll address the emotional aspects of sugar addiction, and explore some natural alternatives that are just as sweet as the artificials – and much better for you.


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