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Surprisingly unknown? Health trivia quiz. A multiple-choice (three options) mini knowledge quiz about health.

Surprisingly unknown? Health trivia quiz. A multiple-choice (three options) mini knowledge quiz about health.
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Surprisingly unknown? Health trivia quiz. A multiple-choice (three options) mini knowledge quiz about health.

How much do you know about health knowledge that’s directly connected to everyday life? In this article, we introduce a trivia quiz about health that’s surprisingly easy to get stumped by.

From foods that are good for you and habits you’ll want to incorporate into your daily routine, to little tidbits of health knowledge, it’s packed with useful information that can help in your daily life.

It’s a multiple-choice quiz with three options, so it’s great for lively fun with family and friends.

Check the answers as you go and enjoy those moments when you can’t help but say, “Wow!” at the discoveries you’ll make!

Surprisingly unknown? Health trivia quiz. A three-choice health trivia quiz (1–10)

How many grams of vegetables per day are recommended to eat?NEW!

How many grams of vegetables per day are recommended to eat?NEW!
  1. 100g
  2. 350g
  3. 800g
See the answer

350g

In the exercise guidelines for health promoted by the Ministry of Health, Labour and Welfare, it is recommended to consume at least 350 grams of vegetables per day as a target for maintaining a healthy lifestyle. Vegetables are rich in vitamins, minerals, and dietary fiber, which help prevent lifestyle-related diseases, relieve constipation, and boost immunity. It’s also a great benchmark to prompt us to think about our daily routines, such as what kind of menus can help us reach this goal.

What should you add to honey to drink when you can’t stop coughing?NEW!

What should you add to honey to drink when you can’t stop coughing?NEW!
  1. tomato
  2. cucumber
  3. daikon radish
See the answer

daikon radish

Daikon radish has long been regarded in folk remedies as helpful for suppressing coughs and soothing sore throats. The pungent compound it contains, isothiocyanate, and its abundance of digestive enzymes are said to reduce throat inflammation and have antibacterial effects. Honey itself also has strong antibacterial properties and a moisturizing effect that protects the throat’s mucous membranes. Therefore, by cutting daikon into cubes and soaking it in honey to make “honey-daikon,” then diluting the resulting syrup with hot water and drinking it, you can expect a synergistic effect that helps calm coughs.

If you connected all of an adult’s blood vessels, how long would they be?NEW!

If you connected all of an adult’s blood vessels, how long would they be?NEW!
  1. about 100,000 km
  2. About 300,000 km
  3. about 1,000,000 km
See the answer

about 100,000 km

The total length of all the blood vessels in an adult is said to be about 100,000 kilometers. Since the Earth’s circumference is about 40,000 kilometers, that means they could wrap around the planet roughly two and a half times. The reason such an extensive network of vessels is spread throughout the human body is to deliver oxygen and nutrients to every last cell while simultaneously collecting unnecessary waste products. Arteries, veins, and extremely fine capillaries of various diameters form a complex network that tirelessly supports our vital functions.

Which of the following may look impolite but actually has health benefits?NEW!

Which of the following may look impolite but actually has health benefits?NEW!
  1. jiggling one’s leg
  2. eat with loud chewing sounds
  3. spit
See the answer

jiggling one’s leg

Leg jiggling is generally considered bad manners, but it’s actually said to help improve blood circulation. By making small, rapid movements with the calf muscles, the pumping function is activated, helping blood that tends to pool in the legs return more easily to the heart. When you’re sitting for long periods, such as during desk work, incorporating leg jiggling can also help reduce swelling and coldness in the legs, so being mindful to do it within a range that doesn’t bother those around you can support your health.

Why do we feel sleepy when we catch a cold?NEW!

Why do we feel sleepy when we catch a cold?NEW!
  1. Because I'm about to faint
  2. Because the virus is attacking the brain
  3. Because I'm trying to recover my stamina.
See the answer

Because I'm trying to recover my stamina.

The reason you feel drowsy when you catch a cold is that immune cells are consuming a large amount of energy to fight the virus in your body, and your body is trying to rest and recover its strength. Because the immune system functions at its peak during sleep, the brain intentionally secretes substances that induce drowsiness to encourage the body to rest. Therefore, when you have a cold, not pushing yourself and getting plenty of sleep is the best treatment for a speedy recovery.

Which drink helps prevent aging?

Which drink helps prevent aging?
  1. whisky
  2. soy milk
  3. Coffee
See the answer

soy milk

Soy milk is an ideal drink for preventing aging, as it helps prevent arteriosclerosis, has antioxidant properties, and offers anti-aging benefits. It’s also low in calories, which can help prevent obesity, and it may relieve constipation. Try incorporating it into your routine while being mindful not to overconsume it.

What color is good to look at when your eyes are tired?

What color is good to look at when your eyes are tired?
  1. red
  2. black
  3. green
See the answer

green

Green has the effect of activating the parasympathetic nervous system, which helps relax the mind and body. If you frequently use smartphones or computers, it’s a good idea to keep green items around you. In addition to looking at green objects, it’s also recommended to look into the distance when your eyes feel tired.

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