{"product_id":"9780912006970","title":"Polar Journeys: The Role of Food and Nutrition in Early Exploration","description":"Polar expeditions depend heavily on recent advances in food preservation, and the extreme conditions bring into sharp relief such dietary problems as insufficient vitamin C or an accidental overdose of vitamin A. In this history the author surveys current thinking about human nutrition and examines nutritional issues for future explorations, particularly in space.  ","brand":"University of Alaska Press","offers":[{"title":"Default Title","offer_id":47023144075504,"sku":"9780912006970","price":27.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780912006970_p0.jpg?v=1763857281","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780912006970","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}