FitSugar -- Healthy, happy you.

Feeling Hormonal?

FitSugar — Wed, 24 Oct 2007 11:45:00 -0700

Are you feeling hormonal? Hormones course through our veins regulating so many functions (and feelings) of our bodies. They ebb and flow too, with the levels of hormones changing throughout the month. Many of our everyday actions can affect our hormone levels.

So, if you are feeling hormonal maybe this quiz will help you figure out why!

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What's the Deal With: Leptin

FitSugar — Thu, 19 Jul 2007 02:00:00 -0700

I have come across the word "leptin" a lot recently and instead of just skimming over it and knowing it is vaguely related to weight, I thought I'd do a bit more research.

Leptin (from the Greek word leptos meaning thin) is a hormone that helps control appetite and metabolism. In a normal weight person, when body fat increases, leptin levels rise which signal the brain that it needs to speed up metabolism and decrease appetite. According to Leo Galland, M.D., author of The Fat Resistance Diet, when folks are overweight the leptin message gets lost and the body cannot regulate its fat stores.

New research indicates that inflammation, a condition in which your immune system is kicked into overdrive, may lead to weight gain and make losing more difficult. Doctors think inflammation interferes with leptin production. So from a nutritional perspective you should eat inflammation fighting foods that are high in omega-3 fatty acids.

Simply put, leptin is part of the complicated chemical process that helps regulate weight.

Breast Cancer Linked to Grapefruit !?!

FitSugar — Wed, 18 Jul 2007 03:30:00 -0700

I just found out some horrible news about a study involving vitamin C packed grapefruit. Eating this refreshing citrus fruit could raise your risk of developing breast cancer, particularly if you are a post-menopausal woman.

How is that possible? I thought all fruits and veggies were considered healthy. Here's the deal. Oestrogen is the hormone associated with a higher risk of breast cancer. An enzyme in your body called Cytochrome P450 3A4 (or CYP3A4) is involved in metabolizing oestrogen. Grapefruit may inhibit the metabolizing enzyme, which in turn makes oestrogen levels in your body rise, which could lead to breast cancer.

The study included 50,000 post-menopausal women and found that women who ate just a quarter of grapefruit a day increased their risk for breast cancer by up to 30%. Researchers are not suggesting you stop eating grapefruit, since more research is needed. These results definitely get us thinking about how our diets can affect our health on a molecular level.

Since these women were over 50, and we know that other lifestyle factors including drinking alcohol, being overweight, and eating red meat have also been linked to breast cancer, I'm going to let this whole grapefruit study pass by and wait for more research. What do you all think?

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PMS: Oh, it's Real !!!

FitSugar — Thu, 12 Apr 2007 11:00:00 -0700

When I was growing up, I remember being in a bad mood and some stupid boy saying, "Oh, you must be on the rag!" That really pissed me off. Just because I'm not happy does not necessarily mean I have or am getting my period!!

Although the truth is, right before my period, I really do feel crappy and not myself. It's not just a dumb joke between guys - it's completely REAL, but why does it happen?

Premenstrual Syndrome (PMS) happens because your body goes through a series of hormonal changes in the 2 weeks leading up to your period. The female hormone estrogen starts to rise after menstruation and peaks around mid-cycle (ovulation). It then rapidly drops only to slowly rise and then fall again in the time before you finally get your period. These crazy changes can trigger disruptive symptoms that affect you both emotionally and physically.

PMS affects women differently, and its effects can also vary from month to month. For most women, symptoms include mood swings (1 minute you're happy, 1 minute you're mad), uncontrollable crying, feeling depressed or anxious, and feeling "out-of-control."

Want to know what else PMS causes? Then

Insulin IS a Hormone

FitSugar — Wed, 28 Mar 2007 03:30:00 -0700

There is so much in the news about Diabetes these days, especially since Type 2 Diabetes is on the rise and the number of new cases seems to be sky rocketing. Since yesterday was American Diabetes Alert Day , I wanted to learn a bit more about the disease. I thought I should start at the beginning, go to the source as they say, and figure out what insulin is and what it does.

First off, insulin is a hormone that is produced in an area of the pancreas known as the Islets of Langerhans hence its name - insulin is derived from the Latin word insula meaning island. Hormones are chemical messengers bringing "information" from one cell to one or more other cells. Inuslin helps move glucose (aka energy) around our bodies, from the bloodstream to individual cells. Cells require glucose for movement, growth, repair, and other functions. It acts as a messenger between the bloodstream and cells, helping the cells absorb energy.

Insulin also regulates carbohydrate metabolism, the breakdown of carbs primarily into glucose. It effects fat metabolism as well.

When glucose enters our blood, the pancreas should automatically produce the right amount of insulin to move glucose into our cells. Type 1 diabetes (previously called juvenile diabetes or insulin-dependent diabetes) is a disorder of the body's immune system that results from the pancreas not producing any insulin. Type 2 diabetes (previously called adult onset diabetes) results when the body doesn't respond appropriately to insulin, a condition called "insulin resistance."

Not Enough Sleep and Weight Gain: What's the Connection

FitSugar — Thu, 15 Mar 2007 12:00:05 -0700

Are you getting a restful night of sleep? Do you wake up and feel energized? If the answer is "No," it could be causing other problems besides making you tired.

Scientists found that people getting 4 or less hours of sleep have a rise in the hormone ghrelin, that is related to stimulating the appetite, which in turn causes them to eat. At the same time, they have lower levels of the hormone leptin, which is what makes them feel full.

Not getting enough sleep at night actually makes people feel more hungry when they are awake, so they eat more. Sleep-deprived people tend to crave high-carb foods like bagels, cookies, pasta, and bread. They have chaotic eating patterns, which can mess up their metabolism, which will cause them to burn fewer calories.

There is a strong correlation between healthy sleep patterns and healthy eating habits. Getting enough sleep and controlling stress are subtle things that could have an impact on weight. Of course healthy eating and daily exercise play a part too.

Fit's Tips: If you are having a hard time getting a good night's sleep, you should definitely try different techniques like avoiding caffeinated drinks and alcohol, and exercising early in the day. Click here if you want to read up on the subject. If you've tried everything in the book, talk to your doctor about other options.

Migraine Relief Techniques

FitSugar — Thu, 15 Mar 2007 09:30:00 -0700

Ever had a migraine? If you answered "no" - well then you are lucky. If you answered "yes" you don't need me to tell you that migraine headaches are both unbearable and disabling. You feel severe pain on one or both sides of your head, or behind your eyes. You develop an extreme sensitivity to light and sound, and may even become nauseous from the pain. All you want to do is crawl into a dark, soundless cave, and wrap yourself in a blanket and wait until the awful nauseating pain passes.

The thing with migraines is that they can be really inconsistent, showing up with no obvious cause. Many people's migraines may be triggered by environment, sickness, or diet. Some women experience hormonal triggers, like mestruation. Stress, too much or too little sleep, alcohol, and weather changes can also cause a migraine.

Certain foods or smells can also trigger a migraine. Eating foods with MSG (monosodium glutamate) or strong smells from perfumes or chemicals like in paint can also cause a migraine.

How can you get relief? To find out,