20 Health Question Explained in the Best Way

Most commonly asked 20 Health Question Explained to help you understand and act or change in the best way beneficial to you.

Does olive oil prevent heart disease?

Short answer: Yes

Health Question Explained

The health benefits of olive oil come from the presence of polyphenols, antioxidants. That reduces the risk of heart diseases and cancers.
But to obtain these healthy aggregates, users should purchase good quality, fresh “extra-virgin” olive oil. It also has the highest polyphenol content. Several commercial prepared olive oils contain low levels of polyphenols because of the poor harvesting methods, improper storage, and heavy processing.

Do cough syrups work?

Short answer: No

Health Question Explained

In 2006, the nation’s chest physicians agreed that the majority of over-the-counter cough medicines don’t actually work. 
These colorful syrups typically contain doses of codeine and dextromethorphan that are too small to be effective. 
Only cough suppressants that contain older antihistamines seem to relieve coughs. 
That includes brompheniramine, an active ingredient in Dimetapp.

 Do sugary soft drinks lead to diabetes?

Short answer: Yes

Health Question Explained

The majority of health research is stacked against sugar-sweetened soda. A large 2004 study in the Journal of the American Medical Association found that women who drank one or more sugary drinks per day increased their risk of developing type 2 diabetes by 83% compared to those who consumed less than one of these beverages per month.

 Do I need a sunscreen with more than 30 SPF?

Short answer: No

Health Question Explained

Sunscreens with an SPF (sun protection factor) of 30 blocks about 97% of ultraviolet rays, 
While sunscreens with an SPF of higher than 30 blocks 97%-98%. 
It’s more important that you choose “broad-spectrum” sunscreen, meaning it protects against both UVB and UVA rays. 
Sunbathers also need to apply a generous amount of sunscreen in order to get the full benefit of the SPF.

 Is the MSG in Chinese likely to give you a headache?

Short answer: No

Health Question Explained

A review of 40 years of clinical trials, published in the journal of the American Academy of Nurse Practitioners in 2006, 
found that all previous research “failed to identify a consistent relationship between the consumption of MSG and the constellation of symptoms that comprise the syndrome,” including headaches and asthma attacks. 
The misconception got generated from many poorly conducted small studies in the 1960’s that seemed to correlate MSG with a variety of sicknesses, people experienced after having food at Chinese restaurants.

Learn more about the MSG myth here » 

Do, nuts make you fat?

Short answer: No

Health Question Explained

As much as 75% of a nut is fat. But eating fat doesn’t necessarily make you fat. 
The bigger factor leading to weight gain is portion-size. 
Luckily, nuts are loaded with healthy fats that keep you full. They’re also a good source of protein and fiber. 
One study even found that whole almonds have 20% fewer calories than previously thought because 
A lot of the fat is excreted from the body.

Is walking as effective as running?

Short answer: Yes

Health Question Explained

Studies have shown that how long you exercise — and thus how many calories you burn — is more important
Then how hard you exercise. Running is a more efficient form of exercise, but not necessarily better for you. 
Walking at a moderate pace and running produced similar health benefits according to six-years research published in the journal Arteriosclerosis, Thrombosis, and Vascular Biology, so long as the same amount of energy was expended.

Is drinking fruit juice as good for you as eating fruit?

Short answer: No

Health Question Explained

Calorie for calorie, whole fruit provides more nutritional benefits than drinking the pure juice of that fruit. 
That’s because when you liquefy fruit, stripping away the peel and dumping the pulp, many ingredients like 
Fiber, calcium, vitamin C, and other antioxidants are lost. 
For comparison, a five-ounce glass of orange juice that contains 69 calories has ..3gm’s of dietary fiber and 16mg’s of calcium, whereas an orange with the same number of calories packs 3.1gm’s of fiber and 60mg’s of calcium.

Are all wheat bread better for you than white bread?

Short answer: No

Health Question Explained

Not all wheat bread is created equal. Wheat bread that contains all parts of the grain kernel, 
Including the nutrient-rich germ and fiber-dense bran, must be labeled “whole grain” or “whole wheat.” 
Some wheat bread are just white bread with a little bit of caramel coloring to make the bread appear healthier, 
According to Reader’s Digest. 

Can a hot tub make me sick?

Short answer: Yes

Health Question Explained

Hot tubs — especially ones in hotels, spas, and gyms — are excellent breeding spots for germs. 
The water is not hot enough to kill bacteria but is just the right temperature to make microbes grow even faster. 
Even though hot tubs are treated with chlorine, the heat causes the disinfectant to break down faster than it would in regular pools. The most common hot tub infection is Pseudomonas folliculitis, which causes red, itchy bumps. 
A more dangerous side-effect of soaking in a dirty Jacuzzi is a form of pneumonia known as Legionnaire’s disease. 
Back in 2011 at the Playboy Mansion, it was reported that more than 100 people fell sick.

Does coffee cause cancer?

Short answer: No

Health Question Explained

Coffee got a bad rap in the 1980’s when a study linked drinking coffee to pancreatic cancer. 
The preliminary report was later debunked. 
More recently, health studies have swung in favor of the caffeinated beverage. 
Coffee has been known to lower risk of Parkinson’s disease, type 2 diabetes, liver cancer, and even suicide.

 Do eggs raise cholesterol levels?

Short answer: No 

Health Question Explained

Although egg yolks are a major source of cholesterol — a waxy substance that resembles fat — researchers have learned that saturated fat has more of an impact on cholesterol in your blood than eating foods that contain cholesterol. 
“Healthy individuals with normal blood cholesterol levels should now feel free to enjoy foods like eggs in their diet every day,” the lead researcher from a 25-year University of Arizona study on cholesterol concluded.

Can you drink too much water?

Short answer: Yes

Health Question Explained

It is very rare for someone to die from drinking too much water, but it can happen. 
Over-hydrating is most common among elite athletes. Drinking an excess of water, called water intoxication, dilutes the concentration of sodium in the blood leading to a condition known as hyponatremia. 
The symptoms of hyponatremia can range from nausea and confusion to seizures and even death in severe cases. 
To avoid this, drink fluids with electrolytes during extreme exercise events.

Can yogurt ease digestive problems?

Short answer: Yes 

Health Question Explained

Our digestive tract is filled with microorganisms — some good and some bad. Yogurt contains beneficial bacteria, generically called probiotics, that helps maintain a healthy balance. 
Probiotics can relieve several gastrointestinal problems, including constipation and diarrhea. 
Certain brands of yogurts, like Activa by Dannon, are marketed exclusively to treat tummy issues.

Do whitening toothpaste whiten teeth more than regular toothpaste?

Short answer: No

Health Question Explained

Whitening toothpastes usually contain peroxides and other strong abrasives that might make 
your teeth appear whiter by removing stains. Unlike at-home whitening strips and gels that contain bleach, 
these toothpastes do not actually change the color of your teeth.

Is it safe to microwave food in plastic containers?

Short answer: Yes

Health Question Explained

But the plastic container should display the words “microwave safe.” 
This means that the Food and Drug Administration has tested the container to make sure no chemicals used to make the plastic leech into foods during microwaving. 
If chemicals do seep out into food, the amounts are tiny and not dangerous to our health. 
Plastic grocery bags, and most plastic tubs that are used to store yogurt, margarine, cheese, cream, and condiments, aren’t microwave safe.

Can watching TV ruin your eyesight?

Short answer: No

Health Question Explained

Watching TV will not damage your rods and cones as the old myth hints. Before the 1950’s, 
TVs emitted radiation that could increase an individual’s risk of eye problems after excessive TV viewing. 
Modern TVs have special shielding that blocks these harmful emissions.

Is red wine better for you than white wine?

Short answer: Yes

Health Question Explained

Red wine contains much more resveratrol than white wine, an antioxidant found in the skin of grapes that
has been shown to fight off diseases associated with aging.

Is bottled water better for you than tap water?

Short answer: No

Health Question Explained

Bottled water is no safer or purer than tap water, although it is substantially more expensive. 
A recent study by Glasgow University in the U.K. found that bottled water is actually more likely to be contaminated than water from your faucet because it is less well-regulated. 
Bottled water and tap water typically come from the same sources — natural springs, lakes, and aquifers. 
While public water supplies are tested for contaminants every day, makers of bottled water are only required 
to test for specific contaminants every week, month, or year

Health Question Explained