Read the excerpt from "Healthy Eating." Unless you're trying to lose weight, nutritionists like to avoid diets. "We were just laughing about that, like we could sell fairy dust and that's pretty much what a lot of these fad diets are about," said Natalie Castro-Romero, the corporate dietician at Baptist who oversees the company's 15,000 employees. "One very common thing that happens is people feel overwhelmed and they need a starter to get something going, like a detox, but there’s no truth behind that." For some people, small changes can lead to big results.

Which statement best describes the author's argument in this part of the article?

A- Diet plans are helpful only for people who want to make a change.

B- People should not feel pressured to start living a healthier lifestyle.

C- People do not need to take drastic measures to start eating healthier.

D- Diet plans cause much more harm than people think they do.