Question

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Answer 1

Answer:

1. Roles of Food Packaging. The principal roles of food packaging are to protect food products from outside influences and damage, to contain the food, and to provide consumers with ingredient and nutritional information
2. Fat

The reference value for fat for an average adult is 70 grams.

Saturated Fat

The reference value for saturated fat for an average adult is 24 grams. These are part of the recommended fat. So 24 out of 70, not 24 on top of 70

Carbohydrates

The reference value for carbohydrates (both complex and simple) for an average adult is 310 grams.

Protein

The reference value for protein for an average adult is 50 grams

I am not quite sure about the vitamins and minerals part.

These are all recommended amounts and It should not be a problem if you exceed these numbers, unless you are exceeding them by a significant amount in which case it might lead to obesity