Nutrition / Psychology

Hi,

In view of the number of medical professionals on this board, I'm hoping to get some good reading recommendations for both nutrition and psychology for a lay person, hopefully in reasonably priced paperback editions.I've done some initial browsing on Amazon, and most of the early hits in the nutrition category seem quite expensive and geared towards medical professionals, rather than towards general education. In view of my novice status in these fields, I'm hoping for something more geared for lay persons. There were some reasonably priced paperback options among psychology books for a general audience. However, precisely because of the number of choices, I'd benefit from recommendations in this area as well.

Please help.

I didn't find the right solution from the Internet.

References:-
www.bogleheads.org/forum/viewtopic.php?t=227044
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Thanks!