Saving foods on MPF?

leftydave

Maybe I'm dumb but when adding foods on my daily log , I can't seem to save the individual foods. I haven't been on here for a while . I lost 30 lbs but gained 10 back and this little problem is annoying me so much I don't want to track my foods. Every time search for a food and find it and it says add checked item I do. Then I go to look for it again and it not on my lists . Please enlighten me Thanks