one component of a healthy diet is a high amout of .

2 answers

You have to be kidding. Protein? Fiber? carbohydrates? Leafy greens?
http://www.amazon.com/Why-We-Get-Fat-About/dp/0307474259/ref=sr_1_1?s=books&ie=UTF8&qid=1372266018&sr=1-1&keywords=why+we+get+fat

You don't need to buy the book to get the message!

Also many things in here:
http://www.google.com/search?q=carbohydrates+and+cholesterol+effect&oq=carbohydrates+and+chol&aqs=chrome.2.57j0l3j62.17408j0&sourceid=chrome&ie=UTF-8

Plus, your textbook is probably out of date! Most textbooks are. You need to do your own research and question, question, question.