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What can you do to help the bees?

On a recent trip (sponsored in part by the National Honey Board), I had a chance to rub wings with some professional beekeepers. Like many of you, I am concerned about the plight of our honey bees (and, by extension, all of us). Did you know that plants pollinated by honey bees and other pollinators make up about one-third of our diet?

Bees and other pollinators are struggling against many challenges, including decreasing food and water supplies as well as pathogens and pollutants that threaten the health of the hive. I wanted to pass along this list of four things we can all do to support the health of honey bees and pollinators.

  • Plant bee friendly flowers and herbs in your garden or yard. Bees are particularly fond of blue and purple flowers that are on the small side.
  • Put a shallow pan of fresh water out for bees to drink. Putting small rocks or marbles in the water gives them something to land on.
  • If you must apply pesticides or other chemicals to your lawn or garden, try to apply them at dusk, when bees and other pollinators are less likely to be visiting the flowers. (Happily, this is actually the most effective time to spray for mosquitoes).
  • Spread the word by sharing these bee-friendly tips with your neighbors and friends. Or, if you’re so inclined, learn more about bee-keeping, a hobby that many of my friends have taken up and find enormously satisfying (and not just because of the honey!)

Learn more by visiting the Honey Bee Health Coalition.

Why you shouldn’t drink sweetened beverages with meals

One of the reasons I suggest drinking only water (or unsweetened tea or coffee) with meals is that calories you drink don’t contribute at all to your sense of satiation.  In other words, you’re not likely to eat any less to compensate for those extra calories you’re drinking. They just get added to the total.

Conversely, replacing a caloric beverage with water is an easy way to subtract a few hundred calories from a meal without noticing a thing!

But here’s another log to throw on that fire: A small but meticulously done study finds that drinking a sweetened beverage along with a meal substantially increases the amount of fat that gets stored from the meal. Who needs that? The effect is magnified when the meal is high in protein, such as drinking a soda with a burger or chicken.

Interestingly, the study did not see the same effect with artificially-sweetened beverages. Although I recommend limiting your intake of diet soda, this would be one scenario where a diet soda might be a better choice than a regular soda (but still not as good as water).

What can you do for a fatty liver?

It’s normal to have a certain amount of fat in your liver, because processing dietary and blood fats is a big part of what the liver does. But in certain situations, fat can start to build up in the liver. If that goes on unchecked, it can cause inflammation, liver damage, and even liver cancer.

This episode also available as a podcast. Click to listen.

In its early stages, a fatty liver doesn’t really cause any symptoms. It’s most likely to be detected through a physical exam, during which your doctor might be able to feel that your liver is enlarged. Blood tests, imaging, and/or biopsies can confirm the diagnosis.

What Causes Fatty Liver Disease?

Many people associate liver disease with alcohol abuse. But most people suffering from fatty liver disease are not alcoholics. It’s also important to note that eating a high-fat diet does not necessarily lead to fatty liver disease.

Non-alcoholic fatty liver disease (NAFLD) is more likely to be caused by chronically high blood sugar and insulin resistance, which we tend to see in people who are overweight, as well as in those with Type 2 diabetes or pre-diabetes.  At last count, one third of the adult population has some degree of fatty liver—and that’s about the same percentage as suffers from Type 2 diabetes.  NAFLD is actually the most common chronic liver condition in the world.

Fatty liver disease often goes hand in hand with other risk factors for heart disease as well, such as high triglycerides. In fact, those with NAFLD are much more likely to die of heart disease than liver disease.

OK enough with the bad news. Here’s the good news: Fatty liver disease can often be reversed and the liver can be restored to full health through diet and lifestyle changes.

How to Reverse Fatty Liver

Lose weight.  The number one thing you can do to reverse fatty liver is to lose weight. Losing even 5% of your body weight can be enough to start to roll back the damage, even if you are still significantly overweight.

Although continuing to lose weight may offer further benefits, you are much better off losing a modest amount of weight and keeping it off than you are losing a large amount of weight and then regaining it.

It’s also important to lose weight gradually, because rapid weight loss can actually make NAFLD temporarily worse.  Fortunately, slow weight loss is easier to achieve and easier to sustain.

Fortunately, slow weight loss is easier to achieve and easier to sustain.

See also: The case for slow weight loss

Reduce your intake of sugar and other refined carbohydrates. Because these foods are rapidly converted to blood sugar, eating a lot of sugar and refined flour can lead to chronically elevated blood sugar levels. This in turn triggers the release of insulin from the pancreas, which works to clear blood sugar out of the bloodstream and into cells.

But if your body is constantly releasing insulin in order to deal with a constant influx of sugar, the cells can become resistant to its effects…sort of the way you start to tune out noise that’s constantly in the background.

When your cells stop responding to insulin you end up with chronically high blood sugar AND chronically high blood insulin levels and you are well on your way to diabetes (if you’re not there already.)

But all is not lost! By cutting down on sugary, starchy foods, you can lower your blood sugar levels and reduce the amount of insulin your body is calling for. Over time, your cells will start to become more responsive, sort of the way you would be more likely to hear your phone ringing in a quiet house than in a noisy cafe.

In some cases, your doctor may suggest a prescription drug that helps improve insulin sensitivity. This can be useful but doesn’t necessarily have to be a long term solution.

Get your fat from healthy sources. It’s not necessary to go on a low-fat diet but you do want to emphasize foods that are rich in monounsaturated fats, such as olive oil and avocado, and omega-3 fats, found in fish and flaxseed. Saturated fats from meat, dairy, and butter and omega-6 fat from vegetables oils should be in the background.

Ramp up your intake of antioxidant rich foods. Oxidative stress is another feature common to Type 2 diabetes, fatty liver disease, and heart disease. But research on the use of antioxidant supplements in these conditions have shown mixed results. A better strategy is to increase your intake of antioxidants from foods like non-starchy vegetables, mushrooms, fruits, herbs, spices, tea, and coffee.

The Mediterranean diet pattern tends to promote a healthy balance of fats, a low intake of sugar, and lots of antioxidant rich foods. Not surprisingly, it has been shown to be helpful for those with NAFLD.

Exercise in a balanced way.  Regular exercise can help improve your insulin sensitivity which can in turn help reverse NAFLD. But a balance of cardiovascular exercise (such as walking, cycling, jogging) and strength training (with weights, resistance bands or your own body weight) is more effective than simply getting your heart rate up. Try to get some cardiovascular exercise on a daily or near daily basis but be sure to include strength training once or twice a week.

For more tips on putting together a great fitness program, check out the Get Fit Guy podcast.

The Bottom Line

Non alcoholic fatty liver disease, in addition to being a mouthful to say, can be an awfully scary and intimidating diagnosis to receive. But it can also be a warning sign of bigger troubles ahead.

Fortunately, it’s also one of those things that you can turn around by making a commitment to a healthier diet and lifestyle. The liver has an almost miraculous ability to heal itself if we simply give it a bit of a break.

For more information and resources on non-alcoholic fatty liver disease, you can visit the American Liver Foundation at liverfoundation.org.

Originally published at QuickandDirtyTips.com

Are flavored waters OK to drink?

Laila writes:

“I’ve noticed that flavored carbonated waters have become very popular. Many are tasty and its feels like a healthy alternative for soda. Is there any concern about drinking them regularly, other than cost?”

The carbonation itself is not a problem.  And as long as the beverages are not sweetened or artificially sweetened, there’s nothing to fear on that front.

The one potential fly in the ointment is that the fruit essences used to flavor the waters can be acidic enough to harm tooth enamel.  An occasional glass is not a concern–especially as an alternative to soda. But sipping on flavored waters all day long could potentially do a number on your teeth.

Using a straw and rinsing your mouth with plain water (or chewing a piece of sugarless gum) after enjoying a glass of flavored water can help by quickly restoring the pH in your mouth to a more tooth-friendly level.

Mac and cheese if you please

On my list of things to do this week was write a post responding to the recent scare over toxic chemicals in boxed macaroni and cheese.  Fortunately, my friends at Examine.com have save me the trouble. If this is something that you saw in the headlines and were concerned about, here is an excellent analysis of what we know and how much we need to worry about it.

Here’s the bottom line. An occasional box of mac and cheese isn’t going to kill anyone. However, there’s a pretty good argument for not eating it every day.  Phthalates are just one more good reason to not make packaged foods the mainstay of our diets–and to eat a variety of foods.

 

Pros and Cons of Pea Milk

“My family recently replaced our lowfat milk with pea milk.  We’re trying to do our part for the environment and the advertising suggests that pea milk is much healthier than dairy. I’d love to know the health benefits and drawbacks of pea milk.”

If they come up with any more nondairy milk options, they’re going to need a second aisle for them at my grocery store!

One of the latest entrants into this category is a beverage made from yellow peas.  Like soy milk, pea milk boasts more protein than most other nondairy milks. With 8 grams of protein per serving, it’s comparable to cow’s milk. Legumes such as soybeans and yellow peas a also a relatively complete source of protein, although not quite as complete as dairy. Continue reading “Pros and Cons of Pea Milk” >

Fact Check: Three quarters of Americans are chronically dehydrated

Image by © Royalty-Free/CorbisI got an email this morning from a blogger asking me to contribute to a post he was doing on ways to drink more water.

“My reason for doing this post,” he wrote, “is the scary fact that 75% of Americans are chronically dehydrated and it’s probably the same in most countries. The hope is to create “dehydration awareness” and provide inspiration for how others can drink more water.”

(He also happens to operate a website in which he sells lots of water-related products through affiliate links but I’m sure that’s neither here nor there…)

I declined to participate in the post but I was curious about the claim that three-quarters of Americans are chronically dehydrated. A quick Google search shows this exact claim repeated all over the web (although not by any terribly reliable websites).

Where do these “facts” come from?

Continue reading “Fact Check: Three quarters of Americans are chronically dehydrated” >