Question

when fasting continues beyond glycogen depletion, body proteins will be broken down to make glucose. true false question 7 1 pts why is whole grain bread a better choice than enriched bread?

Explanation:

1. For the true/false question: Once glycogen stores are depleted during prolonged fasting, the body uses gluconeogenesis, a process that breaks down body proteins (specifically amino acids) to synthesize glucose for energy-requiring tissues like the brain.
2. For the bread question: Whole grain bread retains the entire grain kernel (bran, germ, endosperm), so it has more dietary fiber, vitamins (like B vitamins, vitamin E), minerals (like magnesium, zinc), and phytochemicals than enriched bread. Enriched bread only has some B vitamins and iron added back to the refined endosperm, lacking the full nutrient profile of whole grains.

Answer:

1. True
2. Whole grain bread is a better choice because it contains the entire grain kernel, providing more dietary fiber, naturally occurring vitamins (such as B vitamins, vitamin E), minerals (like magnesium, zinc), and beneficial plant compounds compared to enriched bread. Enriched bread is made from refined grain (only the endosperm) with just a few nutrients added back, missing the full range of nutrients present in whole grains.