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Outsmarting Your Fat Hormones: What You Need to Know

Oct 11, 2012 by Tina Ruggiero

Understanding hormones is extraordinarily complex. They are always in flux, changing with age, stress, diet, disease and medication, and they can cause a myriad of unpleasant symptoms, from migraines to numbing body aches to mood swings.

Hormones can also conspire against weight loss.

While science has done much to help us understand hormones, research continues to uncover insights that explain their influence on our weight.

During the past decade, ghrelin (pronounced GRELL-IN) has received lots of attention, since researchers have found a link between it and the regulation of hunger. Ghrelin is a hormone that’s responsible for stimulating the appetite. Protein suppresses ghrelin, so ensuring about 25% of your calories come from protein will keep this hunger-inducing hormone at bay. That means, if you’re following a 2,000 calorie diet, 500 of those calories should be from protein.

The counterpart to ghrelin is leptin, a hormone that’s believed to be responsible for satiety. Interestingly, refined sugar and high-fructose corn syrup have been found to lower leptin levels, negating its benefits.

Cortisol is probably among the best known of our hormones. Frequently called the “stress hormone,” cortisol is released when we’re under pressure. When the adrenal gland releases cortisol, the body craves carbohydrates which replenish and sustain our energy. Eating high-fat and high-sugar foods in combination with elevated cortisol levels precipitates weight gain and the accumulation of belly fat, one of the major risk factors for heart disease. What to do? Combat cortisol with exercise, yoga, meditation and other stress-reducing efforts.

Peptide YY, or PYY, is produced by our intestines and released after we eat. The more protein we eat, the more PYY is secreted, which explains the mechanism of the popular Atkins diet. While an empty stomach suppresses the release of PYY, a full stomach containing protein will act as a natural appetite suppressant. Eating small, frequent meals that include protein will temper a ravenous appetite, or the need to mindlessly munch.

Then, there’s progesterone. Familiar to many women, this hormone increases around ovulation in anticipation of a potential pregnancy. This, in turn, stimulates women to eat more calories which would support a growing fetus. While this natural, biological rhythm can’t be prevented, I tell my clients that they shouldn’t fight it. Just be vigilant, going to the gym regularly during the two weeks before a period; make conscious food choices, and keep sweets out of the house. Days one through 14 of the menstrual cycle is when a woman should start a diet; healthy eating is easier. Otherwise, be prepared for that progesterone surge, and be patient.

Filed Under: Nutrition, Wellness/Health Tagged With: atkins diet, calories, cortisol, ghrelin, high-fructose corn syrup, Hormones, menstrual cycle, peptide, protein, refined sugar

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Comments

  1. Denise Harter says

    Oct 11, 2012 at 7:34 pm

    This was SUCH an amazingly interesting article . . I become very frustrated when I complain to my doctor that I have “gained weight” and he explains “gently” to me that this happens in “your fifties”! knowing what I can do to combat some of the unenviable benefits of being fifty ish makes me feel empowered! Thanks Tina!

  2. Tina Ruggiero says

    Oct 12, 2012 at 3:09 pm

    You’re welcome, Denise! I’m always happy to learn that my posts are helpful. Keep the feedback coming!

  3. Ubisoft says

    Aug 26, 2013 at 12:53 pm

    Right here is the right web site for anybody who wants
    to understand this topic. You realize a whole
    lot its almost tough to argue with you (not that I personally will need to…HaHa).
    You certainly put a new spin on a topic that has been written about for ages.
    Excellent stuff, just wonderful!

    • Tina Ruggiero says

      Aug 27, 2013 at 2:01 am

      Thank you, Josephine, for your comments. I’m so glad my story was helpful. Feel free to share my site with others who might be interested in the topic! I also have a free newsletter you can sign up for. Just visit my website for more information: http://tinaruggiero.com/newsletter-signup/

  4. The fastest way to lose weight is here says

    Sep 26, 2013 at 6:37 pm

    Hello there! This blog post couldn’t be written any better!
    Looking through this post reminds me of my previous roommate!
    He always kept preaching about this. I’ll forward this article to him.
    Pretty sure he’ll have a very good read. Thanks for sharing!

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