Question 1

What is Food Compass?

Accepted Answer

Food Compass is a nutrient profiling system developed by the Friedman School of Nutrition Science and Policy at Tufts University. It scores foods from 1 to 100, where higher scores indicate healthier foods. Food Compass 2.0 evaluates 54 attributes across 9 nutritional domains including nutrients to encourage, food ingredients, specific lipids, vitamins, minerals, food processing (NOVA), and phytochemical content.

Question 2

What is the difference between Food Compass 1.0 and 2.0?

Accepted Answer

Food Compass 2.0 introduced stronger penalties for ultra-processed foods (NOVA Group 4) and increased weight for healthy fats. Both versions score foods from 1–100, but 2.0 reflects updated scientific consensus on food processing and health outcomes published in 2023.

Question 3

How does Nutri-Score work?

Accepted Answer

Nutri-Score is a European front-of-pack nutrition label grading foods from A (healthiest) to E (least healthy). It calculates a score based on nutrients to encourage (fiber, protein, fruits, vegetables, legumes) versus nutrients to limit (calories, saturated fat, total sugar, sodium) per 100g of food.

Question 4

What is the NOVA food classification?

Accepted Answer

NOVA is a food classification system developed at the University of São Paulo (NUPENS group) that groups foods by degree of industrial processing: Group 1 (unprocessed or minimally processed foods), Group 2 (processed culinary ingredients), Group 3 (processed foods), Group 4 (ultra-processed food and drink products). NOVA Group 4 foods are associated with increased risk of obesity, diabetes, and cardiovascular disease.

Question 5

What is Health Star Rating?

Accepted Answer

Health Star Rating is an Australian front-of-pack food rating system rating packaged foods from 0.5 to 5 stars. More stars indicate a healthier choice. The algorithm uses product-specific categories: Category 1 for non-dairy beverages, 1D for dairy beverages, 2 for general foods, 2D for dairy foods, 3 for fats and oils, and 3D for cheese and high-calcium dairy.

Analyze what you eat.

Foods

Chicken, breast, fried, no coating, NS as to skin eaten, fat added in cooking

Chicken, breast, fried, no coating, skin not eaten, NS as to type of fat added in cooking

Chicken, breast, fried, no coating, skin not eaten, made with oil

Chicken, breast, coated, baked or fried, prepared with skin, skin/coating not eaten, NS as to type of fat added in cooking

Chicken, breast, coated, baked or fried, prepared skinless, coating not eaten, NS as to type of fat added in cooking

Chicken, breast, coated, baked or fried, prepared skinless, coating not eaten, made with oil

Chicken drumstick, stewed, skin not eaten

Chicken drumstick, fried, coated, skin / coating not eaten, from raw

Chicken, thigh, NS as to cooking method, NS as to skin eaten

Chicken, thigh, roasted, broiled, or baked, NS as to skin eaten

Chicken, thigh, roasted, broiled, or baked, skin not eaten

Turkey, wing, cooked, skin eaten

Gizzard, cooked

Catfish, coated, baked or broiled, no added fat

Spaghetti sauce with beef or meat other than lamb or mutton, homemade

Chili con carne with beans, from restaurant

Beef stew with potatoes, tomato-based sauce

Beef stew with potatoes and vegetables including carrots, broccoli, and/or dark-green leafy; gravy

Beef, rice, and vegetables excluding carrots, broccoli, and dark-green leafy; soy-based sauce

Pork, potatoes, and vegetables excluding carrots, broccoli, and dark- green leafy; no sauce