Could you hack it as a vegan? That all depends on whether you know which foods are vegan and which are not. Maintaining a vegan diet can be tricky if you cannot navigate the vegan waters, so test your vegan knowledge and see if you can identify the vegan foods in this quiz.

The world of science and medicine is fascinating, and often times stranger than most people think. Test your knowledge and see which of these odd health facts are true or false.

Ever wonder why certain fruits and vegetables that you buy go bad only a couple days after purchasing them? Perhaps you are storing them incorrectly. Some foods need to be stored separately, in a cool dark place, in the fridge, or on the counter. How well do you store your fruits and vegetables? Find out if you know all the secrets!

With so many different names for this addictive food, sugar is one of the most frequently consumed foods in the American diet. Food manufacturers can sneak sugar in by disguising it under confusing names. Be on the lookout as you test your sugar smarts!

Do you ever stop to think about all of the different components of the digestive system? There are a lot of working parts that work to absorb nutrients and eliminate waste. Let's see how much you know about the human digestive system.

Food keeps you going, which is why you need to keep replenishing your body with sustenance. How do you know if you are actually hungry, or if something else is influencing you to crave food? See if you know the answers by taking this quiz..

Using your hand as a guide for portion control is probably the handiest (pun intended), most effective way to count the calories you’re consuming. Most of us know that counting, and limiting, calories is essential to lose weight, but do we know how to use our hand to make things easier? Test your knowledge here!

There are up to 13 vitamins known to man; all of them present in varying amounts in the natural foods we consume. They are all essential to us in one way or another, but do you know what their roles are in your body, and where you can find them? Find out here!

When it comes to certain fruits and vegetables, a lot of people believe that they are acidic and not alkaline. Do you know the difference between acidic and alkaline produce items? Test your knowledge here.

Worried about your memory? Keep your brain active with this short quiz to see how sharp you still are. Complete the quiz and you'll get some rewards points!

Fall is here, which means that there are a lot of new fruits and vegetables to eat! Do you know which produce items are about to hit the grocery store shelves? Test your knowledge to see if you know what is coming.

Congratulations for making the decision to point your life in a healthier direction. Losing weight can be tough, so it is best to plan out your weight loss journey. Take this quiz to see what you know about losing weight.

We are living in a world where being environmentally conscious is important for our future. How eco-friendly are you? See how big or small your ecological footprint is by taking this quiz. The results may surprise you.

January 8-14 is National Folic Acid Awareness Week. What is folic acid and what are its benefits? Complete these 5 questions to get some easy rewards points!

Deciding whether or not you should cleanse? Answer the following 4 simple questions to find out.

Vitamin C is present in many fruits and vegetables, but do you know which produce items can give you the most vitamin C? Let's C if you know where to get the most vitamin C. Test your knowledge now!