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Posts Tagged "appetite"

Food Matters

Is your nose making you overeat?

Fruit flies overeat when they smell something tasty; what about you?

Some people are drawn to the thick smell of bacon, sizzling and crackling in the skillet on a Saturday morning.  For others, it’s the aroma of freshly baked cookies on a Friday night or the smell of McDonald’s fries creeping in through the car window.  At this time of year, I find the scent of [...]

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Illusion Chasers

Fat Tuesday: Hypoglycemia Is Tied To Low Income In Diabetics

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I disagree with this study’s conclusion. It’s not that I don’t believe that low-income is tied to diabetes and hypoglycemia at the end of the pay cycle. I do believe it. But I suspect that these diabetics are eating too much inexpensive high-carbohydrate junk foods at the end of their pay cycle, rather than starving.

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Illusion Chasers

Illusion of the Week: Japanese Burger-Chain Breaks the Curse of OCHOBO!

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Horking down a huge honking burger–American style–is considered unladylike in Japan. So Freshness Burger uses an unconventional approach to maintaining Ochobo–the Japanese cultural practice of maintaining small delicate mouth features in women. They use illusory replacement of the disgusting burger-eating pie-hole with the dainty and ladylike fake ochobo face mask.

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Illusion Chasers

Fat Tuesday: Why stress leads to obesity

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Stress is transient Type II diabetes, even when you’re otherwise healthy.

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Illusion Chasers

Fat Tuesday: Believe in Will Power, and You Shall Have It

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Some people believe that will power is a bodily function that requires glucose to power it. Carol Dweck’s new paper shows that its not so.

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Illusion Chasers

Fat Tuesday: Feed the Addict

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When the substantia nigra is super charged by food restriction, or drugs, or both, you become super motivated to seek out more food, or more drugs… whatever floats the substantia nigra’s boat.

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Illusion Chasers

Fat Tuesday: Does Jet-Lag Make You Chronobese?

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Chronic jetlag, habitual night shifts, and rotating shift work, can have deleterious consequences on circadian organization and metabolic health, says a new report in the Annals of the New York Academy of Science. The reason may be the significant crosstalk between the circadian system and the metabolic system, leading to “chronobesity”.

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Illusion Chasers

Fat Tuesday: Neurosurgery versus bariatric surgery in obesity

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A study in the journal Neurosurgical Focus has calculated thate DBS will have to be 83% effective in order for it to be a better choice than gastric bypass for obese patients.

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Illusion Chasers

Fat Tuesday: Surgery for everyone! How science validated the gastric bypass.

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An important and exciting piece of research just came out in Science Magazine last week showing why gastric bypass surgery has such powerful curative effects on diabetes, beyond the previous belief that the dietary restriction helps diabetes.

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Illusion Chasers

Fat Tuesday: Even if you eat a healthy diet, your genes can make you fat

Three sibling mice. The one on the left has a genetic defect that causes it to grow fat even though it was given the same diet.

Mice that have certain genetic defects can eat exactly the same healthy diet as their genetically normal siblings, yet still become obese.

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Illusion Chasers

Fat Tuesday: Hungry for love

AGRP neurons in the hypothalamus evoke eating by suppressing oxytocin neurons. Oxytocin is known as the “love hormone”, and so this brings a whole new meaning to the term “comfort food” since the new study result suggests that you can only feel truly touchy feely when your hunger is sated.

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MIND Guest Blog

Looks Can Taste Deceiving: How Color Can Affect Taste

Is it possible that our vision can affect our taste perception? Let’s review some examples of studies that claim to have demonstrated that sometimes what we see can override what we think we taste. From wine to cheese to soft drinks and more it seems that by playing with the color palette of food one [...]

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Observations

How Corn Syrup Might Be Making Us Hungry–and Fat

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Grocery store aisles are awash in foods and beverages that contain high-fructose corn syrup. It is common in sodas and crops up in everything from ketchup to snack bars. This cheap sweetener has been an increasingly popular additive in recent decades and has often been fingered as a driver of the obesity epidemic. These fears [...]

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Observations

Global High Fructose Corn Syrup Use May Be Fueling Diabetes Increase

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It doesn’t matter where you look: the U.S., Mexico, Malaysia or Portugal, the more high fructose corn syrup consumption, on average, the more diabetes. A new study of 43 countries in Global Public Health, published online November 27, found that adult type-2 diabetes is 20 percent higher in countries that consume large quantities of high [...]

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Streams of Consciousness

Repent for Your Sins—or Turn Them into Something Good

Courtesy of jhoana.tamayo via Flickr.

The November/December Scientific American Mind is a tribute to the seven deadly sins. Not that gluttony, envy, greed, sloth, wrath, lust and pride are necessarily laudable traits, but we can learn a lot from them. Some of them can even work in our favor if we know how to harness them. Others, we must simply [...]

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