Understanding Glycemic Index of Foods

The video explains the glycemic index, a scale from 0 to 100 that ranks carbohydrates in foods based on how quickly they raise blood sugar levels. It categorizes foods into low, medium, and high glycemic index ranges, detailing their effects on blood sugar. Lists of foods in each category are provided, along with a discussion on the nutritional value of these foods. The video concludes by emphasizing the importance of considering the glycemic index alongside other nutritional factors.

What does the glycemic index measure?

• The amount of protein in foods

• The speed at which carbohydrates in foods raise blood sugar levels

• The fat content in foods

• The vitamin content in foods

Which glycemic index range is considered low?

• 86 to 100

• 70 to 85

• 56 to 69

• 0 to 55

Which of the following foods has a low glycemic index?

• Potato chips

• Corn Flakes

• Apple

• White bread

What is the glycemic index value of a banana?

• 64

• 75

• 51

• 36

Which food is not in the medium glycemic index category?

• Muesli

• Pumpkin

• White rice

• Potato chips

What is the glycemic index value of popcorn?

• 73

• 65

• 59

• 56

Which of the following foods has a high glycemic index?

• White rice

• Spinach

• Soybeans

• Lentils

What is the glycemic index value of instant oatmeal?

• 59

• 83

• 68

• 75

Why might some high glycemic index foods still be considered nutritious?

• They contain high levels of sugar

• They are low in calories

• They may have other health benefits

• They are high in fat

What is a potential downside of consuming too many low glycemic index foods?

• They can cause rapid spikes in blood sugar

• They may be less nutritious if eaten in large quantities

• They are always high in calories

• They contain no vitamins