Our Better Health

Diet, Health, Fitness, Lifestyle & Wellness


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Dogs Face Special Holiday Health Risk

Chocolate is dangerous for dogs — but that risk is highest at Christmas.

A study in the BMJ’s special Vet Edition warns of a “significant peak” in the risk of chocolate poisoning in dogs over the holidays.

Chocolate contains a chemical called theobromine, a stimulant similar to caffeine. Humans can handle it, but it’s nasty stuff for our four-legged friends. It can cause vomiting, diarrhea, increased heart rate and even seizures.

“Humans process it very quickly, so we can eat chocolate with gay abandon,” P-J Noble, a veterinarian at the Small Animal Teaching Hospital in Liverpool, U.K., and one of the authors of the study, told CBC’s Kas Roussy.

“In dogs, they don’t get rid of it very quickly.  It hangs around and builds up to toxic levels very easily.”

Dogs face special dietary health risk during holidays

Researchers have known for some time that chocolate and dogs don’t mix. But Noble and his team wanted to find out whether dog exposure to chocolate was tied to any of the big holidays — Christmas, Easter, Valentine’s Day or Halloween.

After reviewing millions of electronic health records from 500 vet clinics in the U.K., they found Christmas beat them all when it came to chocolate exposure.

Santa Claus figurines, Advent calendars, and Christmas tree decorations made of chocolate were high on the doggy list of favourites.

But who can blame Fido for sticking his snout where it doesn’t belong? Dogs like sugar, and when it’s on display it’s hard to resist.

One particular furry friend likely made Santa’s naughty list. The study reports that the dog had ingested six Toblerones and six Terry’s Chocolate Oranges.

“I would feel ill after that,” says Noble.

None of the more than 300 cases of chocolate poisoning reported in this study was considered life-threatening, but too much of a good thing can be bad. When ingested in large amounts, chocolate can be fatal for dogs, especially if it’s of the darker variety, Noble said.

So, Merry Christmas to all, say Noble and his colleagues, “but keep the chocolate away from your dog. Because no one wants to be going to the vet on Christmas Day.”

source: www.cbc.ca
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How Does Diet Affect Mental Health? A New Study Shows The Way Age Factors In

What you eat can have a huge impact on your mental health, which many people who deal with mental health conditions have learned firsthand. I have clinical depression and general anxiety disorder, and I feel much more stable when I’m eating regularly and prioritizing fresh foods. Previous research has shown that diet can affect mental health conditions like depression, ADHD, and anxiety. But according to a new study, the foods that impact your mental health change as you age. Researchers at Binghamton University in New York say our diet affects our mental health in different ways as we get older, so millennials and baby boomers should actually eat different diets to support their mood.

Researchers surveyed people between 18 and 29 years old and people who were 30 years old and older. They asked them to fill out an anonymous questionnaire about their diet and foods that are linked to changes in mood. After analyzing the data, researchers found that young adults reported benefitting benefited from frequent meat consumption, which can improve brain function. But the story was different for older adults, who need food that increases the antioxidants in your system (antioxidants can help avoid cell damage) for optimal mental health. People over 30 also reported feeling better when they avoided coffee and skipping breakfast, according to the research. What you eat can affect mental health, but if you’re looking for resources to help improve mental health issues, it’s always best to talk to a medical professional.

Lead author Lina Begdache, who is an assistant professor of health and wellness studies at Binghamton University, said in a press release that one of the study’s biggest takeaways is that diet choices will affect people differently depending on how old they are.

“One of the major findings of this paper is that diet and dietary practices differentially affect mental health in young adults versus mature adults,” Begdache said. “Young adult mood appears to be sensitive to build-up of brain chemicals. Regular consumption of meat leads to build-up of two brain chemicals (serotonin and dopamine) known to promote mood.”

The most effective way to handle mental distress is talking to a doctor or therapist who can help you figure out your options. But if you’re looking to adjust your eating habits to support your mood and you’re under 29 years old, exercise and meat consumption may be the way to go.  The researchers found that people who were sedentary and ate meat less than three times a week “showed a significant mental distress.” If you’re not a meat eater, you can try foods like nuts, avocados and dark chocolate to get a dopamine release. For people over 30, antioxidants are a major key. It’s never a bad idea to consume antioxidants, but the effect is more profound as you age. As you get older, your body produces oxidants that can cause disturbances in your brain chemistry, so eating foods with antioxidant qualities can help avoid unnecessary mental distress. The next time you’re at the grocery store, pick up some grapes, blueberries, sweet potatoes, and green vegetables like kale and broccoli, which can all help improve mental health.

The study tells people over 30 to stay away from foods that trigger the sympathetic nervous system, like coffee. It can feel impossible to stay away from the sweet taste of caffeine, but it increases activity in your sympathetic nervous system, which can lead to stress. According to Begdache, “our ability to regulate stress decreases” as we age, so if you’re looking to adjust your diet for mood support, know that carbohydrates can also potentially trigger the sympathetic nervous system.

The study shows that there’s no one-size-fits-all approach when it comes to diet and mental health. Your brain changes as you get older, so it makes sense that you may need to make adjustments to your diet as you age if you choose to include foods that support your mood. It’s not always realistic to eat healthy foods, especially because eating regular meals and keeping a balanced diet is a hard adjustment to make for people who are mentally healthy, let alone those who already deal with mental illness. Healthy foods can also be inaccessible to people who can’t afford them, or who live in food deserts. But if you are looking for ways to change up your food routine with an eye toward your mental health, this study is something to keep in mind. I have a few years left before I need to avoid coffee, so I’m going to enjoy it while I can.

By AYANA LAGE     December 12, 2018


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Fun Fact Friday

  • Your gut feelings are usually accurate and correct. If you truly feel there’s something, chances are there is.

  • Alcohol kills 2.5M people per year.

 

  • Eating chocolate while studying can help you remember the information.

  • Kissing is good for teeth. The anticipation of a kiss increases the flow of saliva to the mouth, giving the teeth a plaque-dispersing bath.

Happy Friday!
source: @Fact


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Fun Fact Friday

  • Eating chocolate makes you happy because it contains phenylephylamine – the same hormone the brain triggers when you fall in love.

  • Not having enough sleep per day leads to a desire for sex, depression and alcoholism.

  • Stomach rumblings are caused by air moving through your digestive tract and doesn’t always mean you are hungry.

  • Soda is so corrosive that without a liner, the liquid would eat through the aluminum can after three days.

Happy Friday!
 source:   factualfacts.com   https://twitter.com/Fact   @Fact


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The Most Addicting Foods on the Planet, According to Science

Chips, chocolate, cheese. There are some foods we simply can’t get enough of.
And turns out there’s good reason why we’re hooked.

Why we can’t get enough

What is it about the three Cs: Chocolate, cheese, and chips? For some reason, we can never get enough of them. But wanting to chow on a particular food is one thing, being addicted to it is another. Fact is, you can become addicted to a certain food, and you can blame your brain’s response to it. That’s because certain foods elicit a release of dopamine in the brain, which can lead to more cravings for that particular treat, especially when it comes to foods that are high in sugar, salt, and/or fat. Addictive foods are ones that hit your brain right in its pleasure center, ostensibly telling you that you need more, more, more. “When this pleasure/reward center is stimulated, the brain starts secreting dopamine and other chemicals that make us enjoy the experience even more,” says Ashvini Mashru, a registered dietitian in Malvern, Pennsylvania. “Because your brain loves the sensation caused by that dopamine release, it seeks more of it by creating cravings, that if listened to can cause a vicious cycle of addiction.”

Chocoholics take note

That bowl of M&Ms sitting on your office mate’s desk is a delicious temptation, a crunchy chocolatey treat that’s hard to resist. What we know is that chocolate is one of the most addictive foods around because it binds to the same pleasure centers in the brain as alcohol and certain drugs, according to a 2011 study conducted by Drexel University. It also boasts a nice “mouth feel,” which stimulates oxytocin production, another feel-good hormone, according to Dan DeFigio, author of Beating Sugar Addiction for Dummies. “Over time, our brains start looking for that dopamine hit, and every time we eat chocolate, it reinforces that ‘wiring,'” he says. You’ll feel less guilty munching on these next-level chocolates with added superfoods.

More cheese please

If you’ve hovered over a cheese platter and piled up the cubes, you’ll be relieved to know that it’s not just you. Cheese, which is generally high in fat and cholesterol, also contains a substance called casomorphin that binds to the opioid or feel-good receptors in the brain. “Casomorphins attach to neurotransmitters in our brains and release dopamine, feel-good chemicals, that often lead us to wanting more,” says Neal Barnard, MD, author of The Cheese Trap, adding that the average American today consumes 30 pounds more cheese per year than we did 100 years ago. “While cheese does have its health benefits, it also can be seriously addictive.” (If you’re having some wine with your cheese, here are the best pairings to try.)

Carb fix

Reach into that bowl of potato chips, tortilla chips, or pretzels over and over again, and you’ll know something is happening on the addiction front. And, while there’s no particular compound in these foods that bind to specific brain receptors to cause a euphoric, stimulating, or addictive behavior, there’s something else at play. “Simple carbohydrates are seen as ‘addictive’ because they cause a quick glucose release, and this quickly increases a person’s energy, says Celina Jean, a nutritionist in Austin, Texas. “This energy will quickly be used up, and then you’ll be forced to eat more simple carbohydrates to keep your blood sugar raised.” These are the silent signs you’re eating too many carbs.

Oh, sweet sips

Not only do sugary sodas (also lemonade and sweet tea) provide us with very little nutrients, but one 12-ounce can contain a staggering 35 grams of sugar. Like sugary treats, soda can stimulate the release of dopamine too. Add caffeine and you’re getting a double-energy hit. “Once you’re hooked on caffeine, you can suffer symptoms of withdrawal if you try to stop, including sluggishness, headaches, and emotional distress,” says Mashru.

Pass the French fries

French fries are typically crisp, hot, and salty. This is a triple-threat that signals the tongue and the brain to eat more, Mashru says. The fat content in French fries triggers receptors in our mouths that send a signal to our brain and gut reinforcing the desire to eat more. “These little potato sticks are also a comfort food,” Mashru says. “Therefore, every time you go through the line in a restaurant and see them on the menu, you may find the urge to order them as a side to your entrée irresistible.”

Ice cream you scream

Cravings for ice cream can be insatiable—it’s all about the sugar content and creamy texture, and researchers agree that foods like ice cream, which is basically cream and milk, stimulate the brain in the same way drugs do, inducing behaviors that resemble addiction, says Keri Glassman, RD, a dietitian in New York City. “The sugar ‘highs’ and ‘lows’ you experience are consistent with sugar ‘dependency,'” she says. “When your body gets used to sugar, you feel out of sorts when you consume less, which causes you to eat more.” Here’s how to crack your sugar addiction.

That slice of ‘za

Whether it’s the stringy salty mozzarella cheese, the fluffy dough or the sugar in the tomato sauce, pizza ranks first in food addiction, according to a recent University of Michigan study. That’s because when you eat it, your blood sugar zip up quickly and then when it drops, you feel hungry again and want more. These are the healthier pizza crusts that won’t blow your diet.

BY LAMBETH HOCHWALD
 
source: www.rd.com


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Fun Fact Friday

  • Coffee improves short term memory, creativity and alertness.

  • Bees are directly responsible for the production of 70% of fruits, vegetables, seeds, and nuts that we consume on a daily basis.

  • Faking a smile will actually boost your mood.

 

  • Chocolate, sex and laughter are all key to a healthy brain.

  • North American school buses are yellow because humans see yellow faster than any other color, which is important for avoiding accidents.

  • Eating strawberries can improve vision and also help to reduce cancer risk.

 

Happy Friday  🙂
 
source:       factualfacts.com       https://twitter.com/Fact       @Fact


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7 Proven Health Benefits of Dark Chocolate

Dark chocolate is loaded with nutrients that can positively affect your health.

Made from the seed of the cocoa tree, it is one of the best sources of antioxidants on the planet.

Studies show that dark chocolate (not the sugary crap) can improve health and lower the risk of heart disease.

1. Dark Chocolate is Very Nutritious

If you buy quality dark chocolate with a high cocoa content, then it is actually quite nutritious.

It contains a decent amount of soluble fiber and is loaded with minerals.

A 100 gram bar of dark chocolate with 70-85% cocoa contains:

  • 11 grams of fiber.
  • 67% of the RDA for Iron.
  • 58% of the RDA for Magnesium.
  • 89% of the RDA for Copper.
  • 98% of the RDA for Manganese.

It also has plenty of potassium, phosphorus, zinc and selenium.
Of course, 100 grams (3.5 ounces) is a fairly large amount and not something you should be consuming daily. All these nutrients also come with 600 calories and moderate amounts of sugar.

For this reason, dark chocolate is best consumed in moderation.

The fatty acid profile of cocoa and dark chocolate is excellent. The fats are mostly saturated and monounsaturated, with small amounts of polyunsaturates.

It also contains stimulants like caffeine and theobromine, but is unlikely to keep you awake at night as the amount of caffeine is very small compared to coffee.

Bottom Line: Quality dark chocolate is rich in Fiber, Iron, Magnesium, Copper, Manganese and a few other minerals.

2. Dark Chocolate is a Powerful Source of Antioxidants

Have you ever heard of a measure called ORAC?

ORAC stands for Oxygen Radical Absorbance Capacity. It is a measure of the antioxidant activity of foods.

Basically, researchers pit a bunch of free radicals (bad) against a sample of food and see how well the antioxidants in the food can “disarm” them.

The biological relevance of this metric is questioned, because it’s done in a test tube and may not have the same effect in the body.

However, I think it is worth mentioning that raw, unprocessed cocoa beans are among the highest scoring foods that have been tested.

Dark chocolate is loaded with organic compounds that are biologically active and function as antioxidants. These include polyphenols, flavanols, catechins, among others.

One study showed that cocoa and dark chocolate contained more antioxidant activity, polyphenols and flavanols than other fruits they tested, which included blueberries and Acai berries.

Bottom Line: Cocoa and dark chocolate have a wide variety of powerful antioxidants, way more than most other foods.

3. Dark Chocolate May Improve Blood Flow and Lower Blood Pressure

The flavanols in dark chocolate can stimulate the endothelium, the lining of arteries, to produce Nitric Oxide (NO), which is a gas.

One of the functions of NO is to send signals to the arteries to relax, which lowers resistance to blood flow and therefore reduces blood pressure.

There are many controlled trials showing that cocoa and dark chocolate can improve blood flow and lower blood pressure, but the effects are usually mild.

However, there is also one study in people with elevated blood pressure that showed no effect, so take all this with a grain of salt.

Bottom Line: The bioactive compounds in cocoa can improve blood flow in the arteries and cause a small but statistically significant decrease in blood pressure.

 

chocolate

4. Dark Chocolate Raises HDL and Protects LDL Against Oxidation

Consuming dark chocolate can improve several important risk factors for heart disease.

In a controlled trial, cocoa powder was found to significantly decrease oxidized LDL cholesterol in men.

It also increased HDL and lowered total LDL in men with elevated cholesterol.

Oxidized LDL means that the LDL (“bad” cholesterol) has reacted with free radicals.

This makes the LDL particle itself reactive and capable of damaging other tissues… such as the lining of the arteries in your heart.

It makes perfect sense that cocoa lowers oxidized LDL. It contains an abundance of powerful antioxidants that do make it into the bloodstream and protect lipoproteins against oxidative damage.

Dark chocolate can also reduce insulin resistance, which is another common risk factor for many diseases like heart disease and diabetes.

Bottom Line: Dark chocolate improves several important risk factors for disease. It lowers the susceptibility of LDL to oxidative damage while increasing HDL and improving insulin sensitivity.

5. Dark Chocolate May Lower The Risk of Cardiovascular Disease

The compounds in dark chocolate appear to be highly protective against the oxidation of LDL.

In the long term, this should cause much less cholesterol to lodge in the arteries and we should see a lower risk of heart disease over the long term.

It turns out that we have several long-term observational studies that show a fairly drastic improvement.

In a study of 470 elderly men, cocoa was found to reduce the risk of cardiovascular death by a whopping 50% over a 15 year period.

Another study revealed that eating chocolate 2 or more times per week lowered the risk of having calcified plaque in the arteries by 32%. Eating chocolate less frequently had no effect.

Yet another study showed that chocolate 5+ times per week lowered the risk of cardiovascular disease by 57%.

Of course, these 3 studies are so-called observational studies that can not prove that it was the chocolate that caused the reduction in risk.

However, given that we have a biological mechanism (lower blood pressure and oxidized LDL) then I find it plausible that regular consumption of dark chocolate can in fact reduce the risk of heart disease.

Bottom Line: Observational studies show a drastic reduction in heart disease risk for the people who consume the most chocolate.

6. Dark Chocolate May Protect Your Skin Against The Sun

The bioactive compounds in dark chocolate may also be great for your skin.

The flavonols can protect against sun-induced damage, improve blood flow to the skin and increase skin density and hydration.

The minimal erythemal dose (MED) is the minimum amount of UVB rays required to cause redness in the skin, 24 hours after exposure.

In one study of 30 people, the MED more than doubled after consuming dark chocolate high in flavanols for 12 weeks.

If you’re planning on a beach vacation, consider loading up on dark chocolate in the prior weeks and months.

Bottom Line: Studies show that the flavanols from cocoa can improve blood flow to the skin and protect it against sun-induced damage.

7. Dark Chocolate May Improve Brain Function

The good news isn’t over yet. Dark chocolate may also improve the function of the brain.

One study of healthy volunteers showed that 5 days of consuming high-flavanol cocoa improved blood flow to the brain.

Cocoa may also significantly improve cognitive function in elderly people with mental impairment. It also improves verbal fluency and several risk factors for disease.

Cocoa also contains stimulant substances like caffeine and theobromine, which may be a key reason cocoa can improve brain function in the short term .

Take Home Message

There is considerable evidence that cocoa can provide powerful health benefits, being especially protective against cardiovascular disease.

But of course, this doesn’t mean people should go all out and consume lots of chocolate every day. It is still loaded with calories and easy to overeat on. Maybe have a square or two after dinner and try to really savor them.

Be aware that a lot of the chocolate on the market is crap. You need to choose quality stuff… organic, dark chocolate with 70% or higher cocoa content.

Dark chocolates often contain some sugar, but the amounts are usually small and the darker the chocolate, the less sugar it will contain.

There are of course other benefits to chocolate that I have not mentioned… such as the awesome taste.

By Kris Gunnars, BSc