Key messages from Obesity Society annual meeting 2011 in Orlando

Obesity Society’s Annual Scientific Meeting in Orlando Oct 1-5

Here are the key messages and selected presentations I attended or were reported on tweeter and the newspapers.
Other key messages and presentations can be found on twitter at the tag
See TOS final program .
The conference was held at  Marriott World Center, Orlando, FL Oct 1-5.

What’s for kids’ breakfast? Cereal, sodas, candy, yogurt; 20% skipped breakfast;  – read 
80% adolescents underestimate calories at fast food restaurants: 464 cal while they consume 746 cal!  EthanSimsAward
Boutelle about Appetite Awareness Training: resist 20 min and temptations get down 

Popkins: snacks account for 26% daily cal 2008; 18% in 1977 from – 1.23 to 2.38 snacks. 
Foster about fast, cheap and easy snacking: snacks taken outside are very low in proteins (5%) and fiber (1g) but ok in sat fat

food environment :
Drewnowski  :
-Residential property values predict obesity rates in women better than education or income!
-There is an 8-fold difference in obesity rates depending on the supermarket chain you shop at.; obese people shop at Albertsons or Safeway (30+%obesity) and not at Whole Foods (4% obesity)
-Proximity to supermarkets was unrelated to obesity rates. People who don’t live in food deserts drive to them to shop!

 S.Kumanyika: Level of education is not necessarily predictive of ability to navigate food environment in low SES neighborhoods 

Joann Manson at key message: more vitamin D does not mean necessarily better
Vitamin D may help prevent some cancers and CVD risks, but research are inconsistent see IOM report

New « SuperFiber » called SAEF for Weight Management  by Gelesis. Sig. outperforms top fibers    RT

Lifestyle intervention in the real world
Yanovski : Implementing efficient intensive lifestyle intervention for weight loss cost 1500$/year; group lifestyle 213$!

Weight management
Rena Wing about weight loss maintenance: after 10 years follow-up, if maintaining high physical activity regain 4,5 kg; if decreased, weight regain 9 kg;  more physical activity and more replacement meals and more follow-up sessions mean more weight loss maintenance

Interventions studies and environment
KIm Raine: Healthy Alberta Communities for better look at 
Oreskovic: Distance to school is the strongest predictor of active transportation; 44% kids walked in 1968, 13% in 2008!!

Weight Linked to Home Address Exposed to Traffic, Pollution, Secondary Smokefrom MedPage Today 

D Clegg : Changes in adipose distribution, morphology, and physiology may be key players in increased CV risk postmenopause –  @

Media training :
Key points: Have a key message bottom line and … most important factor: body language, appearance, how you look, before what you say!!

Deabate on Food Industry:
with    @ : Food Industry: Friend or Foe. The great debate’s online!
Porcupine sex analogy: Bottom line, someone usually gets screwed or is afraid of.  debating Food Industry Partnership: it’s all about trust and benefits but risky business for … public health org
during debate on Food Industry Partnership: any big one is in favor for a « balanced » healthy diet or lifestyle
: Educating the public directly, to demand more healthful products is only way to influence food industry.

If food companies use celebrities to sell their products does that make the food, the celebrity or both the « bad » guy?

« Can health organizations really further obesity treatment and prevention by helping to sell food? »

More from food industry itself
ConAgra Foods: Frozen single serve meal is an option for portion-calorie control; but is it an Healthy Choice?
Kraft: hint of salt is more successfull than low sodium in Ritz cookies
« Kraft sells 900 million servings of Kraft food per day. When we think about reach … » Dr. Diane Finegood
« My dream would be to have all macaroni + cheese be whole grain. »!! Richard Black, PhD, VP Nutrition, Kraft Foods Global (Note: great things begin with a dream, as long as you do not dream all your life!)
see blog report from

Industry Self-Regulation for better food choice to kids
Marlene Schwartz:   : children’s cereals advertized xontain 85% more sugar, 65% less fibers 60% more sodium
Is marketing to children has decreased?: NO

Bariatric Surgery
Lap band debate RT


Duodenal jejunal liner improves DM control in 1 year trial; larger study and longer follow up post removal next steps- de Moura RT

Arena Pharm: Lorcaserin Reduced Weight and Improved Glycemic Control in Patients with Type 2 Diabetes. 

Eating sweets early in pregnancy can mean obese baby – read
Dr. S. Smith believes peripheral targets will be way of future+combos of central+peripheral targets will be 3rd gen from
Childhood Obesity
Early Childhood Obesity Prevention Policies – Institute of Medicine 

Physical activity

Connie Diekman  Physical activity impacts chronic disease more than it generates weight loss. 


Troiano: Sedentarity is time sitting at TV watching, screen time and driving
Hamilton: Exercising coach potato exists!!: Exercise does not prevent from acute metabolic consequence of too much inactivity
Hamilton: Sedentary behaviour (mainly sitting too much) is not the same as too little exercise
Katzmarzyk : In addition of promoting moderate to vigorous P.A. and healthy weight, physicians should discourage sitting and being sedentary for extended periods of time
Katzmarzyk about sedentary lifestyle : people sit 5h a day in average
Katzmarzyk: If no TV viewing, life expectancy at birth increase approx 1,5 year
Katzmarzyk: Dose-response association between sitting time and chronic disease risk and mortality independently of physical activity 


Obesity Research and Prevention News Review: 26 September 2011

in collaboration with the Canadian Obesity Network  (CON)  and The Research Chair in Obesity from Université Laval

Follow Obesity News and more news on Twitter

Archive: Obesity Research and Prevention
Newsletter Review: 12 Sept 2011

International Symposium 2010 IJO  Sep 2011; 35 (Supplement 3s) Bariatric/Metabolic Surgery: How it influences energy balance regulation: S1 – S49

Canada’s first research chair in
bariatric and metabolic surgery at Universite Laval
19 Sept
The chair’s several goals will include optimizing
management practices for patients awaiting bariatric surgery, improving
post-operative monitoring, and developing minimally invasive therapeutic
interventions for those suffering from severe obesity. The senior chairholder
will be Université Laval research professor André Tchernof, an expert in the
field of molecular endocrinology. He will be assisted by IUCPQ surgeon and
clinician Dr. Fady Moustarah.

Is ‘Food Addiction’ a Subtype of
?  A Sharma 14 Sept
In a paper just published in Appetite, Caroline Davis and colleagues from Toronto’s York
University provide evidence suggesting that ‘food addiction’ (FA) may be a
valid clinical sub-phenotype of obesity that may possess different
vulnerabilities to environmental risk factors.

Belly Fat’ Linked to Development of
26 sept
Obese waist circumference but normal BMI? You’re 44%
more likely to have asthma. Add obesity by BMI & it jumps to 81%.

Etiology – Determinants
White to BAT Fat Phenotypic Switch
Induced by Genetic and Social Environment Activation of Hypothalamic-Adipocyte
14 Sept
 Living in an enriched environment with complex
physical and social stimulation leads to improved cognitive and metabolic
health. In white fat, enrichment induced the upregulation of the brown fat cell
fate determining gene Prdm16, brown fat-specific markers, and genes involved in
thermogenesis and
β-adrenergic signaling.

Exercise Can Produce Healthy Chatter
Between Bone, Fat And Pancreatic Cells
22 Sept
Cells in bone, fat and the pancreas appear to be
talking to each other and one thing they likely are saying is, « Get
moving. » Blood levels of the hormone osteocalcin, made by bone-producing
osteoblasts, might be a good indicator of how things are going in all three
areas. The idea is that bones can possibly sense environmental stimuli such as
being physically active or sedentary and dictate energy regulation accordingly
Deadly Link Between High Salt Intake And
Obesity May Be Explained By Abnormal Activation Of A Protein
 21 Sept
high dietary salt intake and obesity work together to
trigger an abnormal activation of a cellular protein called Rac1. hen obese
« salt-sensitive » rats were fed a high-salt diet, the team found that
Rac1 activated the mineralocorticoid receptor (MR) on the rats’ kidney cells. Both
of these substances promote the reabsorption of salt, which causes the body to
retain fluid and results in high blood pressure.
you eat when you’re stressed? This new study knows why
– The Globe and Mail August
A Canadian study has pinpointed how stress can
temporarily rewire the nerve cells in the brain to ramp up hunger pangs.
Canadian MDs consider denying
fertility treatments to obese women
– The Globe and Mail 21 Sept
Some studies find obese women  with BMI>35
face higher risks of medical complications while trying to become pregnant
through in-vitro fertilization (IVF). The science is not certain and some
believe a ban would be tantamount to discrimination, yet a growing number of
fertility doctors worldwide already bar treatment based on a woman’s Body Mass

obese women be denied fertility treatments in Canada?
– with comments by YoniFreedhoff 21 Sept
Risky and ineffective? Or discrimination?
Compounds that stimulate
thermogenesis in obesity management: from pharma to functional food
Dulloo -Obesity Reviews Sept
The concept of managing obesity through the
stimulation of thermogenesis is currently a focus of considerable attention by
the pharmaceutical, nutraceutical and functional food industries. Compounds or
combination of compounds with thermogenic and fat-oxidizing potentials are
those that possess both sympathomimetic stimulatory activity and acetyl-coA
carboxylase inhibitory property, and are capable of targeting both skeletal
muscle and brown adipose tissue. The thermogenic potentials of products so far
tested in humans range from marginal to modest, i.e. 2–5% above daily energy

Promising New Obesity Drug Contrave® Looks Set
For FDA Approval 
A promising new drug for treating Obesity known as
Contrave® developed by Orexigen Therapuetics, appears to have moved into the
final states of FDA review, clearing the way for probable approval. Contrave®
is a combination of naltrexone HCl and bupropion HCl that was studied for
treatment of obese people with a benchmark of losing and maintaining a 5%
weight loss.

How To Discuss Weight With Your
report from colleague about
counseling DrSharma 16 Sept
Based on a systematic search of the literature on this
topic, it is clear that patients describe a need for empathy, nonjudgmental
interactions, and specific personalized recommendations. This is actually rule
1 of 
10 tips for
family docs
, and if nothing
else, this is the only rule that all health professionals should adhere to –

Why Even Resolute Dieters Often Fail –  20 Sept
If you’ve been trying for years to lose unwanted
pounds and keep them off, unrealistic goals may be the reason you’ve failed. It
turns out that a long-used rule of weight loss — reduce 3,500 calories (or burn
an extra 3,500) to lose one pound of body fat — may be incorrect and can
ultimately doom determined dieters.

Fat burners: nutrition supplements
that increase fat metabolism
– Obesity Reviews  22 Sept
The term ‘fat burner’ is used to describe nutrition
supplements that are claimed to acutely increase fat metabolism or energy
expenditure, impair fat absorption, increase weight loss, increase fat
oxidation during exercise, or somehow cause long-term adaptations that promote
fat metabolism. The list of supplements that are claimed to increase or improve
fat metabolism is long; the most popular supplements include caffeine,
carnitine, green tea, conjugated linoleic acid, forskolin, chromium, kelp and
fucoxanthin. Caffeine and green tea are the only compounds that have data to
back up its fat metabolism-enhancing properties

Attacking the Obesity Epidemic by
First Figuring Out Its Cause
New York Times 12 Sept
The obvious could be not so obvious indeed

The 5 A’s Approach To Obesity
Sharma  19 Sept
a framework for behavioural counselling known as the 5
A’s (ask, advise, assess, assist, and arrange). An adaptation of the 5 A’s for
obese patients includes assessment of patient health risk, assessment of
current behavior and readiness to change, advising the patient to change
specific behaviors, agreeing about the behaviors and collaboratively setting
goals, assisting patients in addressing barriers and securing support, and
arranging for follow-up

 Policy – Prevention –
USDA Rolls Out First Themed MyPlate
Healthy Eating Message
: 13 Sept
Make Half Your Plate Fruits and Vegetables

Policies that promote healthy eating
could cut heart disease deaths by half, UK study finds
20 Sept
The study identifies six foods which make could a
significant improvement to cardiovascular disease rate. Researchers estimate
that eating more fruit, vegetables, whole grains, nuts (in place of starch),
vegetable oils (in place of animal fats) and fish and seafood in the diet it
would result in 9.2million fewer deaths globally. Likewise, limiting our intake
of salt and industrial trans fats would have a positive effect on CVD rates and
could save 2.6 million lives globally.
UN Expert Calls for Regulations on
Unhealthy Foods
 17 Sept
The UN Special Rapporteur on the Right to Food has
called for counter-efforts to the promotion of unhealthy, processed foods, the
advertising of which especially impacts children.

of interest and the UN high-level meeting on non-communicable diseases
: The Lancet
CMAJ: Canada
instrumental in watering down elements of noncommunicable diseases plan

Critics say that Canada was instrumental in pressing
for the exclusion of a pledge to support universal health care, in removing a
passage that would have limited the impact that food and alcohol corporations
have on public health policies, and in not addressing trade-related barriers to
global health.

Special report on Childhood Obesity CON Conduit Fall 2011

What’s really driving the childhood
obesity epidemic
? Sept
Our environment has undergone dramatic change in recent years, but why
aren’t all children equally susceptible to the weight-promoting lifestyle of
the 21st century?

Obese 8- and 9-year-olds are more likely to suffer socially and
emotionally than their normal-weight peers, a new study finds.
How to Talk About Weight With Your
 WebMD: 19 Sept
« Saying ‘We need to talk about your weight,’ puts
a lot of pressure on the kid. Instead, parents should talk about healthy eating
and exercise habits. But this shouldn’t be a one-time, big talk. It should be
an ongoing conversation, even if your child is not overweight.
The role of parents in
pre-adolescent and adolescent overweight and obesity treatment
– Obesity Reviews  22 Sept
The study aims to describe clinical recommendations
(i) on the role of parents in both pre-adolescent and adolescent overweight and
obesity treatment; (ii) to health professionals on how to involve parents in
paediatric overweight and obesity treatment
Clinician-Parent Collaboration to
Optimize Pediatric Weight Management
DrSharma Obesity Notes 23
Current approaches to managing childhood obesity
recommend family-centred-care (FCC). Effective collaboration between clinicians
and parents which include a positive therapeutic relationship, negotiation of
health care delivery, and regular monitoring and evaluation, emphasizes the
importance of tailoring health services to families’ needs, respect parents as
experts, and identify clinician responsiveness as pivotal to partnerships with

 Nutrition –
Slides: Global
dimensions of sugary beverages in programmatic and policy solutions
by Barry Popkin 22 Sept

Trying to cut calories? Up the
protein first
– Leslie Beck The
Globe and Mail 16 August

 Physical Activity-
The neurocognitive connection between
physical activity and eating behaviour
– Joseph – Obesity Reviews – 22 Sept
This impulsive eating drive may be counteracted by
physical activity due to its enhancement of neurocognitive resources for
executive functions and goal-oriented behaviour. By enhancing the resources
that facilitate ‘top-down’ inhibitory control, increased physical activity may
help compensate and suppress the hedonic drive to over-eat. Understanding how
physical activity and eating behaviours interact on a neurocognitive level may
help to maintain a healthy lifestyle in an obesogenic environment.

– Consumption
Canadians consume 26 teaspoons of
sugar daily: StatsCan
 22 Sept
That amounts to 110 grams a day and accounts for 21.4
per cent of Canadians’ overall calorie intake. The total includes sugar that
occurs naturally in food such as milk and fruit, as well as sugar that is
added, the latter of which tends to be less nutritious. 35 per cent — of
Canadians’ sugar intake was from foods outside the categories of grains, fruits
and vegetables, meat products and milk products. This « other » food
category, which includes things such as candy and soft drinks, is where added
sugar is most likely to be found, Statistics Canada said.

A good night’s sleep may reduce risk
of type 2 diabetes in obese teens
 20 Sept
to keep glucose levels stable, the optimal amount of
sleep for teenagers is 7.5 to 8.5 hours per night.

Obesity Research and Prevention News Review: 12 September 2011

in collaboration with the Canadian Obesity Network  (CON)  and The Research Chair in Obesity from Université Laval

Follow Obesity News and more news on Twitter

ARCHIVE: Obesity Research and Prevention Newsletter Review: Vol
9 no 21: 29 August 2011

Be a grad student co-chair of a symposium @ CSEP in
Quebec City.
Check the link for more
details  deadline 16 Sept
Alberta embarks on five-year anti-obesity strategy  7 Sept
Plan includes prevention, doctor training and research
into causes


Treating Obesity In People With Prediabetes Could Save
 A Sharma  12 Sept  enrolling overweight and obese pre-diabetic US adults aged 60–64 into a
proven, community-based weight loss program nationwide could save Medicare
$1.8–$2.3 billion over the following ten years.

Etiology – Determinants

Lifetime ‘Dose’ Of
Excess Weight Linked To Risk Of Diabetes, According To U-M Study
7 Sept
Not only the amount of excess weight that you carry,
but also the number of years for which you carry it, dramatically increase your
risk of diabetes

ABC questioning on David Allison’s conflicts of
interest as the reason was he insistly refutes meta-analysis studies showing
health effects of sodas
ABC  7 sept
Physician referral to Weight Watchers is more than
twice as effective as standard care
: The Lancet  8 Sept 
Comments: Yes but for whom? by A Sharma
61% of patients in the Weight Watchers group finished
the study having lost at least 5% of their body(−5•06 kg vs. −2•25 kg) weight (32% did so in the standard care group). They
were also more than three times as likely to lose 10% or more of their initial

No Cure For
Diabetes, But Lifestyle Changes Can Be The Difference
 6 Sept
diabetes risk can be reduced by 31% for men and 39% for women for each
positive lifestyle change, such as quitting smoking or regularly exercising.
People who manage to make improvements in all five risk areas may be able to
reduce their risk by about 80%

 Policy – Prevention –
To Curb Worldwide Obesity Epidemic, Government-Led Efforts Targeting
Eating Habits Of Children Needed
Healthy Eating And Physical Activity Among Preschoolers Could Be
Promoted By Child-Care Facilities
31 August
Early prevention is considered to be
the most promising strategy for reducing obesity and the many serious health
conditions. Eating and physical activity habits for a lifetime can develop at
an early age.
Paying For Pediatric Obesity Services Now Can Save
Money Later
 7 Sept  Medical News
For morbidly obese children, access to
multidisciplinary services can lead to successful outcomes. But because
clinicians lack a universal set of guidelines to follow, health insurers and
hospitals often evaluate insurance coverage for obesity services on a
case-by-case basis. 

Expert Committee Recommendations: Prevention,
Assessment, and Treatment of Child and Adolescent Overweight and Obesity
6 Sept  Pediatrics
Developing Criteria for Pediatric/Adolescent Bariatric
Surgery Programs
6 Sept  Pediatrics
Recommendations for Treatment of Child and Adolescent
Overweight and Obesity
 6 Sept 
Nutrition –
Low to moderate SSB
consumption impairs glucose and lipid metabolism and promotes inflammation in
healthy young men
.  6 Sept
 Physical Activity-
  Psychology – Mental
Food Fanatics: Are Sugar, Fat Addictive? | Video – ABC News  7 Sept
Brain Scans Show
Food Is Like Drugs for Some
| Video – ABC
News   7 Sept

– Consumption
Habit Makes Bad
Food Too Easy To Swallow
4 Sept
Do you always get popcorn at the movies? Or snack
while you’re on the couch watching television? A new paper by USC researchers
reveals why bad eating habits persist even when the food we’re eating doesn’t
taste good.

 Industry –
McDonald’s New Menu
Includes Calorie Information, UK
7 Sept
Fast food giants, pizza chains and coffee shops should
publish nutrition details
 5 Sept
If calorie-labelling cannot be achieved on a voluntary
basis, we want the Government to make it a legal requirement.’ Evidence from
New York suggests people have changed their eating habits thanks to the rules.
At McDonald’s, the average calorie count of a lunchtime purchase has come down
from 829 to 785, and at KFC it has dropped from 927 to 850.

Obesity Research and Prevention News Review: 29 August 2011

in collaboration with the Canadian Obesity Network  (CON)  and The Research Chair in Obesity from Université Laval

Follow Obesity News and more news on Twitter

Obesity Research and Prevention Newsletter Review: Vol 9 no 20: 15 August 2011

4 Lifestyle Factors (no smoke, eat healthily, exercise regularly, and alcohol moderately) Tied To Longer, Healthier Life Don’t smoke, eat healthily, exercise regularly, and go easy on the alcohol, and you are likely not only to have fewer chronic health problems, but also to live longer, according to a new study from the US Centers for Disease Control and Prevention 
Obesity Costing States Billion in Yearly Medical Expenses –  26 August
In nine states, obesity already accounts for 10 percent or more of the state’s annual medical expenses, according to researchers from RTI International, Duke University and the U.S. Agency for Healthcare Research and Quality.

Health and economic burden of the projected obesity trends in the USA and the UK : The Lancet 26 August
trends project 65 million more obese adults in the USA and 11 million more obese adults in the UK by 2030, consequently accruing an additional 6—8·5 million cases of diabetes, 5·7—7·3 million cases of heart disease and stroke, 492 000—669 000 additional cases of cancer, and 26—55 million quality-adjusted life years forgone for USA and UK combined.

Studies: 1)For Longer Life, Exercise 15 Minutes A Day And 2) Cut TV Hours 16 August

Etiology – Determinants -Environment       
Quantification of the effect of energy imbalance on bodyweight : The Lancet 26 August
mathematical modelling approach to adult human metabolism that simulates energy expenditure adaptations during weight loss. Also a web-based simulator for prediction of weight change dynamics. The average increase of energy intake needed to sustain the increased weight (the maintenance energy gap) has amounted to about 0·9 MJ per day

The global obesity pandemic: shaped by global drivers and local environments : The Lancet  26 August
In low-income countries, obesity mostly affects middle-aged adults (especially women) from wealthy, urban environments; whereas in high-income countries it affects both sexes and all ages, but is disproportionately greater in disadvantaged groups. Within populations, the interactions between environmental and individual factors, including genetic makeup, explain variability in body size between individuals.
Slide kit: Sugar-sweetened beverage consumption in relation to diabetes and cardiovascular disease  MyHealthyWaist 16 August

Obesity Research and Prevention News Review : August 15, 2011

in collaboration with the Canadian Obesity Network  (CON)  and The Research Chair in Obesity from Université Laval

Follow Obesity News and more news on Twitter

Obesity Research and Prevention Newsletter Review: Vol 9 no 19: 1 August 2011

 Epidemiology- Evaluation                                                       
Edmonton Obesity Staging System (EOSS) Evaluation Tool lets health providers better predict than BMI Classification which obese patients are at risk for death:  15 August …and which ones don’t need to lose weight at all. The importance of EOSS is that it puts an emphasis on individualized treatment needs depending on how at-risk the patient is, not how much they weigh.
South Asians at higher risk of obesity-related health problems  29 July
Etiology – Determinants                                                      
New Link Found Between Obesity And Insulin Resistance by examining the levels of proteins in the livers: 3 August
Scientists at Joslin Diabetes Center now have uncovered a new way in which obesity wreaks its havoc, by altering the production of proteins that affect how other proteins are spliced together. In the case of these proteins whose production drops in the livers of obese people, this process changes the function of other proteins that can cause excess fat to be made in the liver.
Why Diets Don’t Work: Starved Brain Cells Eat Themselves: 3 August
When we don’t eat, hunger-inducing neurons in the brain start eating bits of themselves. That act of self-cannibalism turns up a hunger signal involving AGrP and MSH to prompt eating.
Mechanisms linking obesity to hypertension – Obesity Reviews – : 15 August
Overweight and obesity are associated with adipose tissue dysfunction, characterized by enlarged hypertrophied adipocytes, increased infiltration by macrophages and marked changes in secretion of adipokines and free fatty acids. This results in chronic vascular inflammation, oxidative stress, activation of the renin-angiotensin-aldosterone system and sympathetic overdrive, eventually leading to hypertension.
Obesity – Subcutaneous and Visceral Adipose Tissue Gene Expression of Serum Adipokines That Predict Type 2 Diabetes:
Type 2 diabetes mellitus (T2D) is predicted by central obesity and circulating adipokines regulating inflammation. Increased production of these proinflammatory molecules by VAT may explain the links observed between visceral obesity, insulin resistance, and diabetes risk. #bestof2010
Obesity – Interaction of Leptin and Amylin in the Long-term Maintenance of Weight Loss in Diet-induced Obese Rats: combined amylin + leptin agonism elicits synergistic weight loss in diet-induced obese (DIO) rats. Maintenance of amylin + leptin–mediated weight loss requires continued treatment with both agonists, and is accompanied by sustained improvements in body composition, and indices of lipid metabolism and insulin sensitivity. #bestof2010
NEW STUDY: Sugar-sweetened and artificially sweetened beverage consumption and risk of type 2 diabetes in men. 4 AugustSugar-sweetened beverage consumption is associated with a significantly elevated risk of type 2 diabetes, whereas the association between artificially sweetened beverages and type 2 diabetes was largely explained by health status, pre-enrollment weight change, dieting, and body mass index.

Bariatric Surgery Reduces Response to Food Cues?  A Sharma 8 August
patients tell you how their previous obsession and desire to eat (many liken this to a addiction) before surgery, has been replaced with a surprising disinterest, not to say, indifference to foods that they previously found most tempting and rewarding. Following surgery, there was a distinct decrease in the activation of key areas of the brain known to be involved in the mesolimbic reward pathways in response to high-caloric highly palatable food cues (pepperoni pizza, fudge sundae).

Obesity Treatment – FDA Approves Phentermine Resin Extended-Release Capsules:  3 August
Phentermine Resin Extended-Release Capsules, 15 mg and 30 mg will be sold through bariatric clinics and are the therapeutic equivalent to the reference listed drug, Ionamin® Capsules, 15 mg and 30 mg, of UCB, Inc. Phentermine Resin will be used to manage exogenous obesity as a short-term (a few weeks) associate in the treatment of weight reduction.
STUDY: Dieters are more prone to future weight gain apparently independently of genetic factors @DrSharma 11 August
Policy – Prevention – Regulations                                
Is the Government Setting Us Up to Make Bad Food Choices?  11 August
It costs more to eat healthy, and government is partially to blame partly because of distribution of subventions.
Foreign Affairs pushed for looser rules on caffeinated drinks set up by Health Canada last year: The Gazette 11 August
It came up “as a surprise” from nowhere suddenly in March 2010 because it was in contradiction with the priority to decrease consumption of soft drinks. Now we know the political reasons.
Healthy Eating Costs Much More In America:  10 August
Consumers spend an extra $380/year – and that is just for getting enough potassium
CSPI urges revision of ‘understated’ serving size information: CSPI 3 August
CSPI claims that current serving sizes as indicated on food packages do not always reflect what Americans actually eat, meaning that labels can understate the amount of sugar, sodium, saturated fat or the number of calories that are likely to be consumed in one sitting.
Report: Food Environments Near Home and School Related to Consumption of Soda and Fast Food:  12 August
Adolescents who live and go to school in areas with more fast food restaurants and convenience stores are more likely to consume soda and fast food than teens who live and go to school in areas with healthier food environments
Obesity – The Role of Parental Motivation in Family-Based Treatment for Childhood Obesity: 2011
The results underscore the importance of addressing parental motivation, specifically parental confidence for changing lifestyle related behaviors, early in the treatment process. Doing so may reduce treatment dropout and enhance treatment outcome.
 Nutrition – Diet                                                        
Obesity – Dietary Whey Protein Decreases Food Intake and Body Fat in Rats: 2011
High-protein content fed rats exhibit increased fat oxidation, whereas Whey protein fed rats show decreased food intake
Salt Reduction Measures Must Be Taken By Health Policy Makers, Say Experts 12 August
8.5 million deaths over 10 yrs could be averted in 23 high burden countries if salt intake is reduced by 15%
 Physical Activity- Sedentarity                                
Too Much Sitting is Not the Same as Too Little Physical Activity: by @TravisSaunders 15 August
the amount of sedentary behaviour you engage in has a large impact on health, regardless of your level of physical activity

Even small amounts of exercise can result in major health benefits. 2 August
just 75 minutes a week, half the government’s recommendation, which amounts to an easy 15-minute walk each weekday — offered significant benefit compared to those who do not exercise at all. But more brings more benefits

 Psychology – Mental Health                                   
What are some emotions that you eat around? 29 July
We have to make choices around food all the time + those eating choices are almost always connected to a ‘feeling’ that we don’t want to feel, but instead, we eat through it. What are some emotions that you eat around? Watch the clip to hear what others had to say!
Comfort eating helps stave off the blues: study 2 August
A sweet tooth might not be the only reason why we reach for ice cream and cake in times of stress. Eating fat seems to make us less vulnerable to sad emotions
 Behaviour – Consumption                                        
Mindless Eating Can Make You Fat, But It Can Also Make You Healthy: 10 August
The secret is to change your environment so it works for you rather than against you. Simple strategies are far more likely to succeed than willpower alone. It’s easier to change your environment than to change your mind.
The Problem With Non Uniform Serving Sizes on the Nutritional Fact Table – 2 August
According to its label, a pint of Häagen-Dazs ice cream contains four servings. But when was the last time you measured out a fourth of a container of Cookies & Cream, then put the rest away for another day?
Happy Meals? The Nutritional Value Of What Kids Actually Eat At A Fast Food Restaurant 4 August
We found that families perceived fast-food restaurants as easy and cheap, and many were using fast food as a reward for their children
Importance of Family Meals – Watch WebMD Video: 3 August
only 1/3 14 year-old’s regularly have dinner with their families
 Industry – Marketing                                          
EATWELL results: how can private sector marketing techniques help improve public health? (EUFIC):  12 August
But what can we learn from the private sector, which has considerable experience with tools designed to influence consumer food choice? Part of the EATWELL project was to carry out an investigation of private sector marketing techniques to consider whether these may be applicable to public efforts to promote healthier eating.

Study: Industry Has Found Sneaky Way to Keep Advertising Junk Food to Kids: 11 August
Ads down, but replaced with product placement. The study comes at a rotten time for food and beverage advertisers, which are in a heated battle over the federal government’s new proposed voluntary guidelines on marketing to children, which, if followed, would affect every marketing tactic from advertising to packaging to sponsorships.