Determining what a healthful diet is can be a complex undertaking because of the multifaceted nature of both health and wellness. For example, is a healthful diet one that prevents nutrient deficiencies, such as scurvy from inadequate vitamin C? Or is a healthful diet one that helps reduce the risk of cardiovascular disease? Many different nutrition standards and guidelines are available that address different aspects of a healthful diet. As you study nutrition, it is important to be aware of the key nutrition standards and guidelines and understand how they differ from one another.

When it comes to a healthy diet we have to consider the nutrition laws, which are 4 rules that are related and they search for a complete diet plan. As it is mentioned in the text, it is needed to be aware of the nutrition standards, as to say, the recommendations and different guidelines which refer to different countries.

Explanation:

As I mentioned, we can take into account 4 rules related to nutrition to talk about a healthy diet plan. The First rule is QUANTITY, saying that every diet plan needs to fulfill a person calories. The second rule es QUALITY, which refers to the quality of the plan, this is, the nutrients that need to be in the best way distributed in the plan. The third rule is ARMONY, which means that all those nutrients should be in a good proportion between them. For example, this refers to the quantity of carbohydrates, proteins and fat. The last rule which is ADEQUACY, means that every diet plan has to be related to the persons’ safe, habits, their needs, their economic facilities and if they have any disease.

the answer is b its not mature