Answer:
A sweetener is a substance capable of giving any food a sweet taste.
It is used in the fashion world to counteract the use of sugar and avoid obesity in models.
Step-by-step explanation:
The inclusion of sweeteners in a diet completely or partially replaces the use of sugar, and at the same time helps to end the obesity that many people in the world suffer.
Natural sweeteners provide more energy than sugar and are more nutritious than artificial sweeteners.
Sweeteners are widely used in food products to reduce the number of calories.
That is why they are so used by model agencies to control the weight of their models.