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Hungry Again? Your Memory May Be to Blame

Hungry Again? Your Memory May Be to Blame | Science News | Scoop.it
Hunger would seem to be a fairly straightforward instinct: Depending on how much you eat, you either will or you won't be hungry afterward. As it turns out, our relationship to food may not be so simple.

A new study, published this week in the journal PLoS ONE, adds a new wrinkle by suggesting our short-term memory also may play a role in appetite. Several hours after a meal, the study authors found, people’s hunger levels were predicted not by how much they’d eaten, but rather by how much food they’d seen in front of them—in other words, how much they remembered eating.

 


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More on Ancient Human ancestors had unique diet

More on Ancient Human ancestors had unique diet | Science News | Scoop.it

Using the isotope analysis, the dental microwear analysis and the phytolith analysis, the researchers closed in on the diet of these two individuals, and what they found differs from other early human ancestors from that period. The microwear on the teeth showed more pits and complexity than most other australopiths before it. Like the microwear, the isotopes also showed that the animals were consuming mostly parts of trees, shrubs or herbs rather than grasses.


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Why you'll be eating quantum dots twenty years from now

Why you'll be eating quantum dots twenty years from now | Science News | Scoop.it

One day, your doctor may tell you to eat two teaspoons of quantum dots and call her in the morning. Well, sort of.

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Avoid Weight Gain by Eating on a Schedule

Avoid Weight Gain by Eating on a Schedule | Science News | Scoop.it
Weight gain may in part be caused by an odd eating schedule, and not just a junk food diet, a new study in mice suggests.
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This is your brain on sugar: Study in rats shows high-fructose diet sabotages learning, memory

This is your brain on sugar: Study in rats shows high-fructose diet sabotages learning, memory | Science News | Scoop.it
A new study is the first to show how a diet steadily high in fructose slows the brain, hampering memory and learning -- and how omega-3 fatty acids can minimize the damage.


SUGAR: http://www.scoop.it/t/science-news?tag=sugar


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Researchers find additional evidence that families that eat together may be the healthiest

Researchers find additional evidence that families that eat together may be the healthiest | Science News | Scoop.it
Researchers at Rutgers recently evaluated results from 68 previously published scientific reports considering the association between family mealtime and children’s health.
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A Neuroscience Perspective on Food Industry, Media, and the Obesity Epidemic

A Neuroscience Perspective on Food Industry, Media, and the Obesity Epidemic | Science News | Scoop.it

Our brain is a powerful, plastic organ, encompassing the ability mold itself into powerful tools and adapt to ever-changing environments. The evolutionary predisposition to prefer sweet, high fat foods plus the enticing stimuli entering from food media can equal a higher likelihood of becoming obese and acquire chronic diseases. By enacting larger scale social interventions, as well as implementing smaller scale individual interventions, Canadians could enjoy a healthier life, free from diet-related mortality and morbidity.


Articles about NEUROSCIENCE: http://www.scoop.it/t/science-news?tag=neuroscience

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Geographic information systems demonstrate links between health and location

Geographic information systems demonstrate links between health and location | Science News | Scoop.it

The neighborhoods in which children and adolescents live and spend their time play a role in whether or not they eat a healthy diet, get enough exercise or become obese.


Aricles about HEALTH: http://www.scoop.it/t/science-news?tag=health

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Fatty Diet Leads To Fat-loving Brain Cells - Science News

Fatty Diet Leads To Fat-loving Brain Cells - Science News | Science News | Scoop.it
In mice, high-fat chow spurs birth of neurons that encourage weight gain...
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How the smell of food affects how much you eat

How the smell of food affects how much you eat | Science News | Scoop.it
Bite size depends on the familiarly and texture of food. Smaller bite sizes are taken for foods which need more chewing and smaller bite sizes are often linked to a sensation of feeling fuller sooner.
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Consuming fish during pregnancy can make your child smarter.

Consuming fish during pregnancy can make your child smarter. | Science News | Scoop.it

Mothers who eat fish while pregnant produce offspring with better cognitive development.

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We are getting fatter, whichever way we turn

We are getting fatter, whichever way we turn | Science News | Scoop.it
We are getting fatter - no matter which way we look at it, a Deakin University analysis of two popular obesity testing methods has found.
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A glass of milk a day could benefit your brain

A glass of milk a day could benefit your brain | Science News | Scoop.it
Pouring at least one glass of milk each day could not only boost your intake of much-needed key nutrients, but it could also positively impact your brain and mental performance, according to a recent study in the International Dairy Journal.
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How eating meat made us human

How eating meat made us human | Science News | Scoop.it

A skull fragment unearthed by anthropologists in Tanzania shows that our ancient ancestors were eating meat at least 1.5 million years ago, shedding new light into the evolution of human physiology and brain development.

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NIH-funded study examines use of mobile technology to improve diet and physical activity behavior

NIH-funded study examines use of mobile technology to improve diet and physical activity behavior | Science News | Scoop.it

A new study, supported in part by the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health, suggests that a combination of mobile technology and remote coaching holds promise in encouraging healthier eating and physical activity behavior in adults. The study focused on the best way to change multiple health behaviors.

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'Obesity genes' may influence food choices, eating patterns

'Obesity genes' may influence food choices, eating patterns | Science News | Scoop.it
Blame it on your genes? Researchers say individuals with variations in certain "obesity genes" tend to eat more meals and snacks, consume more calories per day and choose the same high fat, sugary foods.
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Water Helps You Make Healthy Choices

Water Helps You Make Healthy Choices | Science News | Scoop.it
Drinking water has always been the healthy alternative to carbonated sodas or juices full of sugar but it may be more than a better beverage alternative. Water may affect what foods you choose to eat.
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Why do people order a cheeseburger, fries, dessert and a *Diet* Coke?

Why do people order a cheeseburger, fries, dessert and a *Diet* Coke? | Science News | Scoop.it

It's called a "health halo effect." As long as we have the feeling we're doing something healthy, we extend it to everything during that meal.

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The Cost of Healthy Eating

The Cost of Healthy Eating | Science News | Scoop.it

The costs of healthy eating are negotiated by a number of factors: financial means, yes, but also by dietary preference, transportation, availability, and quality. What lengths do you go to to get variety in your diet?

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Eliminating 64 calories per day on average would allow the US childhood obesity prevention goals to be met

Eliminating 64 calories per day on average would allow the US childhood obesity prevention goals to be met | Science News | Scoop.it
In order for the nation to achieve goals set by the federal government for reducing obesity rates by 2020, children in the United States would need to eliminate an average of 64 excess calories per day, researchers calculated in a new study.


Articles about OBESITY http://www.scoop.it/t/science-news?tag=obesity



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Link between fast food and depression confirmed

Link between fast food and depression confirmed | Science News | Scoop.it
A new study along the same lines as its predecessors shows how eating fast food is linked to a greater risk of suffering from depression.
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Study: Weight loss won't necessarily help teen girls' self-esteem

Study: Weight loss won't necessarily help teen girls' self-esteem | Science News | Scoop.it
Obese white teenage girls who lose weight may benefit physically, but the weight change does not guarantee they are going to feel better about themselves, according to a Purdue University study.
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A Vegetarian Diet and Its Effect On Your Mood

A Vegetarian Diet and Its Effect On Your Mood | Science News | Scoop.it

Eating meat or fish can make a crab out of you, according to a study published by Nutrition Journal.

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Everything you know about dieting is wrong: scientists

Everything you know about dieting is wrong, say US scientists who have devised a new formula for calculating calories and weight loss that they hope will revolutionize the way people tackle obesity.
Daddyjo's curator insight, July 21, 2014 10:55 AM

Dieting is important, but one should not take to extremes as it may affect our daily lives. Furthermore, extreme dieting will result in a yo-yo weight loss which means eventually, you will put back those pounds! #eatright

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Science Bulletins: On the Hunt for a Balanced Diet

Biologists had long assumed that predators were more concerned with the quantity of their food than the quality, but a recent study shows that nutritional value dictates how predatory ground beetles choose their prey.
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