The Exchange System groups together foods that have roughly the same amounts of calories, carbohydrate, fat and protein into "Exchange" groups, so that one may be exchanged for another. There are six main categories of foods: Starch/Bread, Meat and Meat Substitutes, Vegetables, Fruit, Milk and Fat. 5 июн. 2012 г. The Exchange System groups together foods that have roughly the same amounts of calories, carbohydrate, fat and protein into "Exchange" groups, so that one may be exchanged for another. There are six main categories of foods: Starch/Bread, Meat and Meat Substitutes, Vegetables, Fruit, Milk and Fat.
What is an exchange system?
In the exchange system, foods with a similar amount of carbohydrate per serving size are grouped together. The foods within each list can be “exchanged” for one another during meal planning, and you end up with about the same amount of carbohydrate.
What is the purpose of an exchange system?
An exchange is a marketplace where securities, commodities, derivatives and other financial instruments are traded. The core function of an exchange is to ensure fair and orderly trading and the efficient dissemination of price information for any securities trading on that exchange.
What was the exchange system originally designed for?
The Food Exchange System was first intended for use in meal planning for diabetics, but this system has since been adapted to a wide variety of uses by doctors, dietitians, nutritionists, and other health professionals, - as well as by weight reduction groups.
What does exchange mean in nutrition?
The word exchange refers to the food items on each list which may be substituted with any other food item on the same list. One exchange is approximately equal to another in carbohydrate, calories, protein and fat within each food list.
What are the three major systems of exchange-rate?
The following points highlight the three major systems of exchange-rate. The systems are: 1. Purely Floating Exchange Rates System 2. Fixed Exchange Rates System 3. Managed Exchange Rates System.
What is the exchange rate system?
The exchange rate system is defined as the policy framework adopted by a country to manage its currency exchange rates. The two main types of systems are fixed exchange rates and free exchange rates, each with several variants. This term is sometimes referred to as an exchange rate regime.
What is an an exchange?
An exchange can be explained as a substitution, choice, or serving. Each list is a group of measured or weighed foods of approximately the same nutritional value. Within each food list, one exchange is approximately equal to another in calories , carbohydrate , protein , and fat .
What is an exchange system or trade network?
An exchange system or trade network can be defined as any manner in which consumers connect with producers.
