A doctor cuts through the conflicting science on cholesterol.

Amanda Pell
04.06.17

It’s easy to feel like there’s too much to keep track of when it comes to staying healthy.

Calories, fat, pounds, carbs, miles, steps — it's easy to get overwhelmed with conflicting science and false health fads. So the more complicated things, like cholesterol, often get overlooked.

Cholesterol plays a surprisingly large part in your overall health, and knowing and managing your cholesterol level (plus your other three health numbers — blood glucose, blood pressure, and body mass index) can help prevent health problems down the line. We chatted with Dr. Christina Stasiuk, senior medical director at Cigna, to learn more.

Image via iStock.

Here are 13 interesting facts about the role cholesterol plays in your body's health.

1. Cholesterol was first discovered in 1784, so scientists and doctors have been studying it for a long time.

There are two major sub-types of cholesterol: good (high-density lipoprotein, or HDL) and bad (low-density lipoprotein, or LDL, and triglycerides). Bad cholesterol is a fatty substance that can stick to the linings of your arteries and veins, whereas good cholesterol acts as a sort of broom that helps scrub away those LDL buildups in your body.

Image via iStock.

2. Your weight isn’t an indicator of your cholesterol level or overall health.

“There are thin people who are at higher risk of heart disease than people who may be overweight but who exercise, don’t smoke, and have normal blood pressure,” says Stasiuk. The only way to know your cholesterol levels for sure is through a blood test.

3. Your body makes all the cholesterol it needs on its own.

The body makes both good and bad cholesterol, as they’re both needed to help perform a lot of the body's necessary functions. It's only when we consume too much LDL and triglycerides that it becomes “bad” by forming harmful buildup in our veins and arteries.

4. Clogged arteries look like they’re coated in butter.

If your body doesn’t have enough good cholesterol to scrub away sticky buildups, your arteries become clogged with yellow plaque-like fat. If you could slice open a clogged artery and look inside, it would look like it was filled with a thick layer of frozen butter. Uh ... yum?

5. You could end up with high cholesterol regardless of your healthy habits — thanks, genetics!

“Familial hypercholesterolemia” is a genetic condition that causes naturally high levels of bad cholesterol. A heart-healthy lifestyle can help, but people with a predisposition for high cholesterol usually also need medication.

Lots of other genetic factors affect heart health too, so the only way to know for sure that your heart is healthy is to consult your doctor.

Image via iStock.

6. Your body can generate good cholesterol with regular exercise.

According to Stasiuk, there are really no foods or drugs that significantly increase good cholesterol levels. Regular exercise, however, can help the body create the good cholesterol it needs.

7. When it comes to eats, the richest foods are usually the worst for you.

"Bad cholesterol is typically animal-source cholesterol," says Stasiuk. "The solid stuff — the bacon fat, the fat around a steak. You're better off having liquid fats, like olive or canola oil or the oily fats you get in fish." Solid fats are the ones most likely to "stick," while liquid fats can be cleaned out of the body more easily.

Image via iStock.

8. Look out for the cholesterol double-whammy: the trans fatty acid.

Two things to look for on nutrition labels are saturated fat and trans fats, both of which raise your LDL levels. But trans fats also lower your HDL, pulling double-duty against your cholesterol health. And both saturated fat and trans fats show up in manufactured foods you might not expect because they help lengthen shelf life. "Think about it this way," says Stasiuk. "The amount of time that food lasts on the shelf is how long those lipids will be in your body." Ack!

9. One surprising source of high cholesterol? Coffee.

Don’t worry. Only when it’s unfiltered, like in Turkish or French press coffee, does your morning joe contain a harmful substance called cafestol, which raises bad cholesterol. If you drink drip coffee, you’re good to go. The filter catches cafestol before it hits your cup.

Photo by Jen/Flickr.

10. Certain foods can help pull bad cholesterol out of the bloodstream and send it out of the body (and it’s not just Cheerios).

Salmon, oatmeal, berries, avocados, beans, nuts, and spinach are all power workers when it comes to scrubbing and flushing out all those sticky cholesterol particles.

11. Women are at a generally lower risk for bad cholesterol levels and heart disease than men — that is, until menopause.

Estrogen helps balance good and bad cholesterol levels in women's bodies. Once menopause occurs and estrogen levels drop, women's cholesterol levels and risk of heart disease rise.

Image via iStock.

12. Cholesterol also plays a big role in keeping your brain healthy. In fact, about 25% of the cholesterol in your body is stored in your brain.

Cholesterol is a structural component of myelin, which is the protective substance that covers the nerve fibers in your brain. Strong myelin sheaths help the brain function, facilitating things like memory and quick thinking.

13. Laughter might be good for your heart.

Research suggests that laughter can trigger a variety of heart healthy reactions in the body. It decreases stress hormones, reduces artery inflammation, and increases good cholesterol. So if you can’t fit in a workout today, make sure you get in a laugh!

The most important part of maintaining good cholesterol health is to be aware of it and, where you can, make lifestyle choices that support it.

It's not about counting milligrams or calculating intake levels — it's about making lifestyle choices that benefit you and your body. "It all comes back to this: go, know, and take control," says Stasiuk. Get your blood tested during annual checkups with your doctor and take the time to make sure you understand your results. Then make small, progressive steps toward better heart health. Nothing drastic and no special secrets — just little changes toward treating your body right!

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Florida city forecloses on man's home after fining him $30,000 for not mowing his lawn.

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Should a man lose his home because the grass in his yard grew higher than 10 inches? The city of Dunedin, Florida seems to think so.

According to the Institute of Justice, which is representing Jim Ficken, he had a very good reason for not mowing his lawn – and tried to rectify the situation as best he could.

In 2014, Jim's mom became ill and he visited her often in South Carolina to help her out. When he was away, his grass grew too long and he was cited by a code office; he cut the grass and wasn't fined.

France has started forcing supermarkets to donate food instead of throwing it away.

But several years later, this one infraction would come back to haunt him after he left to take care of him's mom's affairs after she died. The arrangements he made to have his grass cut fell through (his friend who he asked to help him out passed away unexpectedly) and that set off a chain reaction that may result in him losing his home.

The 69-year-old retiree now faces a $29,833.50 fine plus interest. Watch the video to find out just what Jim is having to deal with.

Mow Your Lawn or Lose Your House! www.youtube.com

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Michelle Obama named 'most admired woman in the world,' because of course she is.

The world can't get enough Michelle.

Jimmy Kimmel Live/YouTube

The world officially loves Michelle Obama.

The former first lady has overtaken the number one spot in a poll of the world's most admired women. Conducted by online research firm YouGov, the study uses international polling tools to survey people in countries around the world about who they most admire.

In the men's category, Bill Gates took the top spot, followed by Barack Obama and Jackie Chan.

In the women's category, Michelle Obama came first, followed by Oprah Winfrey and Angelina Jolie. Obama pushed Jolie out of the number one spot she claimed last year.

Unsurprising, really, because what's not to love about Michelle Obama? She is smart, kind, funny, accomplished, a great dancer, a devoted wife and mother, and an all-around, genuinely good person.

She has remained dignified and strong in the face of rabid masses of so-called Americans who spent eight years and beyond insisting that she's a man disguised as a woman. She's endured non-stop racist memes and terrifying threats to her family. She has received far more than her fair share of cruelty, and always takes the high road. She's the one who coined, "When they go low, we go high," after all.

She came from humble beginnings and remains down to earth despite becoming a familiar face around the world. She's not much older than me, but I still want to be like Michelle Obama when I grow up.

Her memoir, Becoming, may end up being the best-selling memoir of all time, having already sold 10 million copies—a clear sign that people can't get enough Michelle, because there's no such thing as too much Michelle.

Don't like Michelle Obama? Don't care. Those of us who love her will fly our MO flags high and without apology, paying no mind to folks with cold, dead hearts who don't know a gem of a human being when they see one. There is nothing any hater can say or do to make us admire this undeniably admirable woman any less.

When it seems like the world has lost its mind—which is how it feels most days these days—I'm just going to keep coming back to this study as evidence that hope for humanity is not lost.

Here. Enjoy some real-life Michelle on Jimmy Kimmel. (GAH. WHY IS SHE SO CUTE AND AWESOME. I can't even handle it.)

Michelle & Barack Obama are Boring Now www.youtube.com

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France has started forcing supermarkets to donate food instead of throwing it away.

via EarthFix / Flickr

What will future generations never believe that we tolerated in 2019?

Dolphin and orca captivity, for sure. They'll probably shake their heads at how people died because they couldn't afford healthcare. And, they'll be completely mystified at the amount of food some people waste while others go starving.

According to Biological Diversity, "An estimated 40 percent of the food produced in the United States is wasted every year, costing households, businesses and farms about $218 billion annually."

There are so many things wrong with this.

First of all it's a waste of money for the households who throw out good food. Second, it's a waste of all of the resources that went into growing the food, including the animals who gave their lives for the meal. Third, there's something very wrong with throwing out food when one in eight Americans struggle with hunger.

Supermarkets are just as guilty of this unnecessary waste as consumers. About 10% of all food waste are supermarket products thrown out before they've reached their expiration date.

Three years ago, France took big steps to combat food waste by making a law that bans grocery stores from throwing away edible food.According to the new ordinance, stores can be fined for up to $4,500 for each infraction.

Previously, the French threw out 7.1 million tons of food. Sixty-seven percent of which was tossed by consumers, 15% by restaurants, and 11% by grocery stores.

This has created a network of over 5,000 charities that accept the food from supermarkets and donate them to charity. The law also struck down agreements between supermarkets and manufacturers that prohibited the stores from donating food to charities.

"There was one food manufacturer that was not authorized to donate the sandwiches it made for a particular supermarket brand. But now, we get 30,000 sandwiches a month from them — sandwiches that used to be thrown away," Jacques Bailet, head of the French network of food banks known as Banques Alimentaires, told NPR.

It's expected that similar laws may spread through Europe, but people are a lot less confident at it happening in the United States. The USDA believes that the biggest barrier to such a program would be cost to the charities and or supermarkets.

"The logistics of getting safe, wholesome, edible food from anywhere to people that can use it is really difficult," the organization said according to Gizmodo. "If you're having to set up a really expensive system to recover marginal amounts of food, that's not good for anybody."

Plus, the idea may seem a little too "socialist" for the average American's appetite.

"The French version is quite socialist, but I would say in a great way because you're providing a way where they [supermarkets] have to do the beneficial things not only for the environment, but from an ethical standpoint of getting healthy food to those who need it and minimizing some of the harmful greenhouse gas emissions that come when food ends up in a landfill," Jonathan Bloom, the author of American Wasteland, told NPR.

However, just because something may be socialist doesn't mean it's wrong. The greater wrong is the insane waste of money, damage to the environment, and devastation caused by hunger that can easily be avoided.

Planet

Single dad asks his daughters for fashion advice before a date and strangers on social media responded with some helpful suggestions.

The world is dark and full of terrors, but every once in a while it graces us with something to warm our icy-cold hearts. And that is what we have today, with a single dad who went viral on Twitter after his daughter posted the photos he sent her when trying to pick out and outfit for his date. You love to see it.




After seeing these heartwarming pics, people on Twitter started suggesting this adorable man date their moms. It was essentially a mom and date matchmaking frenzy.

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