I like this website with regards to healthy nutrition. My favorite part in this website is the "Spotlights," which has 4-categories: Food Groups, Diet guidelines, Interactive Tools and Let's Move.
All of these 4 categories are very helpful! They help me measure my food portion, create a daily food plans, and promote a healthy living style. I love my body and I want to treat it well.
Also, there's a section for Preschoolers, Kids (great guides for children), Pregnant and Breastfeeding mothers, too. There's also weight loss section for those who needs them. As for me, I want to gain weight.
Take 5 mins and surf through this site, very helpful website, very user friendly, fun and cool too!