Pork Pulse: Pork has a place in a healthy and sustainable diet as part of the food sustainability framework.
May 22, 2024
To qualify as sustainable, foods need to be nutrient rich, affordable, environmentally friendly and socially acceptable. Pork checks all four boxes as a sustainable, high-quality protein.
The Minnesota Pork Board works directly with the National Pork Board to stay informed with relevant research staff members continually study, better equipping state organizations.
The latest research on pork has some surprising findings regarding its nutrient density, affordability and impact on the environment. Kristen Hicks-Roof, director of Nutrition Research at the National Pork Board, identified a gap in the science and sought out this evidence-based research for an answer that could help put fresh pork at the center of sustainable diet conversations.
Nearly all databases used to study nutritional characteristics, prices or environmental footprints, group pork in with other foods, despite it having different characteristics in other forms of measurement.
For example, the USDA category of protein foods includes meat, poultry, fish and seafood, eggs, beans and legumes, and nuts and seeds. But these are not equal, as they have different amino-acid profiles, different per calorie prices, and different environmental footprints, measured in terms of greenhouse gas emissions (GHGE).
Adam Drewnowski, professor of epidemiology at the University of Washington, first untethered pork from other foods in the four domains of the food sustainability framework using nutrient composition and prices data from the USDA, food balance sheets from the Food and Agriculture Organization of the United Nations, country-level incomes from the World Bank, and GHGE data for the U.S. from the scientific literature.
To understand if pork has a place in a healthy and sustainable diet as part of the food sustainability framework, Drewnowski first looked at the nutritional protein quality of pork. He found that pork meat is an excellent source of high-quality protein, providing more than 20 grams of protein per 100 grams of pork. Pork also delivers 100% of daily needs of protein for the least calories.
Next, he focused on affordability. His analysis suggests pork meat costs less per 50-gram amount of protein compared to other red meats.
Pork meat has a clear price advantage over red meat and comes close to chicken in the Thrifty Food Plan market basket, or the USDA food plan that informs the Supplemental Nutrition Assistance Program as the cost to purchase groceries in an affordable, nutritious and practical way for a family of four.
Environment came next, where Drewnowski separated pork from other red meats in terms of sustainability data. He shows that the estimated GHGE emissions for pork meat (using U.S. data from other studies) are in fact closer to those of beans and poultry — a clear environmental advantage.
David Newman, senior vice president of Market Growth at the National Pork Board, suggests that distilling the benefits of pork in the global food supply can be exactly what farmers and producers in the industry need to see happen.
“This report tells us more people around the world are relying on animal protein for their nutrition because of rising incomes across lower- and middle-income countries, and this creates a growing demand for pork to replace traditional plant proteins. The data suggests there’s no sign of this trend slowing down,” he adds.
Source: National Pork Board
You May Also Like
Current Conditions for
55°F
Day 70º
Night 52º
Enter a zip code to see the weather conditions for a different location.
First-time farmers plant seeds with hope
Tar spot travails
Rain, rain and more rain and herbicide selectivity
May 22, 2024
May 21, 2024
May 20, 2024
Export Report: Soybean shipments slide to marketing-year low
Wheat rallies stay alive on global weather jitters
Prevent West Nile Virus in horses
A grower’s grower: Organic farms are all natural
Copyright © 2024. All rights reserved. Informa Markets, a trading division of Informa PLC.