{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Protein and Energy: A Study of Changing Ideas in Nutrition","author_name":"Kenneth Carpenter","thumbnail_url":"https://www.ebooknetworking.net/books/052/145/big0521452090.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521452090.html\">Protein and Energy: A Study of Changing Ideas in Nutrition</a>","width":400,"height":300}