Stress and the Risk of Weight Gain

July 19, 2014

Stress and weight gain? Yes they are closely associated.  Recently published data from the Biological Psychiatry has closely examined the relationship.

_____________________________________________________

Background
Depression and stress promote obesity. This study addressed the impact of daily stressors and a history of major depressive disorder (MDD) on obesity-related metabolic responses to high-fat meals.

Methods
This double-blind, randomized, crossover study included serial assessments of resting energy expenditure (REE), fat and carbohydrate oxidation, triglycerides, cortisol, insulin, and glucose before and after two high-fat meals. During two separate 9.5-hour admissions, 58 healthy women (38 breast cancer survivors and 20 demographically similar control subjects), mean age 53.1 years, received either a high saturated fat meal or a high oleic sunflower oil meal. Prior day stressors were assessed by the Daily Inventory of Stressful Events.

Results
Greater numbers of stressors were associated with lower postmeal REE (p = .008), lower fat oxidation (p = .04), and higher insulin (p = .01), with nonsignificant effects for cortisol and glucose. Women with prior MDD had higher cortisol (p = .008) and higher fat oxidation (p = .004), without significant effects for REE, insulin, and glucose. Women with a depression history who also had more stressors had a higher peak triglyceride response than other participants (p = .01). The only difference between meals was higher postprandial glucose following sunflower oil compared with saturated fat (p = .03).

Conclusions
The cumulative 6-hour difference between one prior day stressor and no stressors translates into 435 kJ, a difference that could add almost 11 pounds per year. These findings illustrate how stress and depression alter metabolic responses to high-fat meals in ways that promote obesity.

_________________________________________

Stress indeed can bring about eating the wrong choice of food.  Almost always we can’t avoid stress BUT we can do something about it to avoid stress induced weight gain.

It has always been my recommendation to my patients that one way to avert the temptation of eating wrong foods is to stock our pantry and refrigerator with foods that are healthy like fruits or nuts so one can prepare healthy food choices instead.

 

Advertisements

6 Responses to “Stress and the Risk of Weight Gain”

  1. diet plans Says:

    Hi! Would you mind if I share your blog with my facebook group?
    There’s a lot of people that I think would really appreciate your content.
    Please let me know. Thanks


  2. Thanks for ones marvelous posting! I certainly enjoyed reading it, you can be a
    great author. I will make sure to bookmark your
    blog and may come back in the future. I want to encourage yourself to
    continue your great posts, have a nice holiday weekend!


  3. chromium polynicotinate


  4. Cash advances are short-term loans having payment
    duration inside the range of 11 to 28 days.


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: