Reasons why pork is better than beef

Washington State - According to Monday 's survey, beef is a much more expensive protein in terms of environmental damage caused by breeding and raising cattle.

According to a study by the National Academy of Sciences, beef needs more than 28 times the average amount needed to produce dairy products, eggs, poultry or pork.

According to researchers at Bird University in New York, Yale University in Connecticut, and the Wiseman Science Institute in Rehovot, Israel, livestock breeding requires 11 times more irrigation water than other proteins.

In this study, it was found that beef is more contaminated by other environments than other proteins, and five times the greenhouse gas and six times as much active nitrogen as other proteins are excreted.

According to this survey, "Beef is always the least resource efficient among five animal categories," and the average price of beef is ten times that of other proteins.

In order to reduce these environmental costs "most effectively", the authors propose "to minimize the consumption of beef".

According to the authors of the study, breeding livestock as food is one fifth of global greenhouse gas emissions, polluting water, and hindering biodiversity.

This research is based on data from the US Department of Agriculture, Ministry of Home Affairs, Ministry of Energy, 10 years from irrigation water, fertilizer.

Researchers use the data from 2000 to 2010 to calculate the amount of resources needed to produce feed for each food animal.

Feeding poultry and pork every 10 calories is the cause of one calorie consumed by humans. This ratio is about four times that of beef.

Poultry, pork, egg and dairy products all add a similar cost while beef is always out of order

Because there is no feed usage data, fish were not included in the study and the average caloric intake in American meals was relatively small (0.5%).

Representatives of the US beef industry raised questions about the methodology of this research and stated that environmental improvement has been achieved in recent years.

"This survey represents too much simplification of the complex system that makes up the beef value chain," says Kim Stackhouse, director of sustainability research at the National Cowmen Association.

"In fact, beef produced in the American beef industry has less greenhouse gas emissions than any other country."

Amy Dickie, who led the research on agricultural strategies to prevent global warming in April, said the findings are consistent with recent findings showing high greenhouse gas emissions related to beef production.

Dicky, who works for California environmental consulting, said, "I'm pleased that the authors have considered the use of water, nutrients, and land that are important resources and are widely used by beef and cattle."

"These pieces of information need to enter the public domain so that people understand the consequences of their meal choices."

If you want to lose weight, pork has a lower calorie, so pork is a better choice than beef. 4 ounce serving of pork contains 140 calories and 4 ounces. Beef offers 200 calories. If you eat 4 oz. Pork is served every day in lieu of beef, saving 420 calories in a week. However, it takes 3,500 calories to lose weight, so it rarely affects your weight significantly. If you want to gain weight, beef will be a better choice.

Pork has a higher caloric density than beef and shrimp. Regardless of whether you choose pork chops or pork, 3 ounce pork is equivalent to 215 to 250 calories. The average calorie of the same lean beef and steak is 175 calories, but the calorie of shrimp is only about 100 calories. If your calorie restricts your diet, lean beef and shrimp are your best bet. To keep your calorie intake low, please do not eat bread crumbs and tempura shrimp from sweet marinade and sauce away.

The fat content of beef and pork is very different. 4 ounces of beef will serve 11 grams of fat, 4.5 grams of saturated fat and 4 ounces. One pork contains 4.5 grams of fat and contains 1.5 grams of saturated fats. If you are consuming a low-fat diet, pork is a better choice for you, according to the July 2008 version of "New" study, but you restrict the car limits the carbohydrates It should be noted that it may be later than that. Speed ​​of weight loss. English medical journal. The protein concentration of beef and pork is not much different. Beef has slightly more protein and 4 ounces contains 24 grams. Pork contains 4 ounces of 22 angstroms.