Food Culture, History & Myths
Which country is widely credited with originating sushi?
japan
What nutrient is the body’s primary source of quick energy during exercise?
carbohydrates
What hormone is most associated with regulating sleep cycles?
melatonin
Which meal is often considered the most important for stabilizing energy early in the day?
breakfast
What vitamin is primarily responsible for helping the body absorb calcium?
vitamin D
What ancient civilization first cultivated quinoa?
Inca civilization
Which electrolyte is most associated with preventing muscle cramps?
sodium
Which practice combines controlled breathing, movement, and meditation for stress reduction?
yoga
What food group is the primary source of dietary fiber?
plant foods
Which macronutrient provides the most calories per gram?
fat
What fruit was once called a “love apple” and believed to be poisonous in Europe?
tomato
What type of protein is absorbed most quickly after a workout?
Hydrolyzed whey
What percentage of the human body is typically made up of water?
70%
Which eating pattern is known for emphasizing olive oil, fish, whole grains, and vegetables?
mediterranean diet
What mineral is essential for carrying oxygen in the blood?
iron
Which spice was historically so valuable it was used as currency?
salt
Which energy system does the body rely on during long‑duration, low‑intensity exercise?
aerobic system
Which lifestyle factor is most strongly linked to improved cognitive function over time?
exercise
What term describes eating only during a specific daily time window?
time restricted eating
Which antioxidant gives carrots and sweet potatoes their orange color?
Beta-carotene
What common myth claims that eating this vegetable dramatically improves night vision?
carrots
What nutrient is essential for repairing muscle tissue after strength training?
protein
What term describes the body’s natural response to perceived threats or challenges?
fight or flight response
Which type of grain retains the bran, germ, and endosperm?
whole grains
What type of fat is primarily found in olive oil and linked to heart health?
unsaturated