How many different plant species do humans commonly eat?

What percentage of Americans are vitamin D deficient?

What percentage of your daily calories should come from healthy fats?

How long does it take for the stomach to produce a new inner lining?

How many servings of fruits and vegetables should adults eat daily according to WHO guidelines?

In what year did the FDA require food manufacturers to list trans fats on nutrition labels?

What percentage of the world's population has some form of lactose intolerance?

Which nutrient makes up approximately 60% of the human brain?

How many pounds of food does the average American consume annually?

What percentage of the world's food supply is pollinated by bees?

How many calories does the brain consume daily?

What percentage of the world's population gets most of their protein from insects?

How many muscles does each human eye have?

How many different species of beneficial bacteria live in a healthy human gut?

Which year did quinoa become widely popular as a 'superfood' in Western countries?

What percentage of Americans regularly take dietary supplements?

What percentage of your immune system is located in your gut?

How many hours should you wait between your last meal and bedtime?

How many taste buds does the average human tongue have?

What percentage of Americans eat breakfast daily?