Why eat pork feet and cow's stomach can help save the planet



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If that's the last case, your diet has a huge impact on the planet.

Livestock products are particularly harmful because cows produce enormous amounts of harmful methane – a greenhouse gas 25 times more powerful than carbon dioxide – when they disgorge or transmit gas.

Despite growing awareness of its negative environmental impacts, we produce and eat more meat than ever before.
We eat more beef than ever – but at what cost?

Tailed nose

But even meat lovers can help reduce emissions by reducing meat waste and adopting a "nose-to-tail" diet, which aims to use every part of the animal.

According to a study published in the journal Environmental Science and Technology, exchanging beef ribs and pork chops for giblets, internal organs and pork feet could lead to a drastic reduction in emissions.

How far will you go to reduce your consumption of beef?

The study on the meat supply chain in Germany found that while reducing total meat consumption, emissions could decrease by 32%, but that eating more offal instead of Popular cuts could also result in a significant reduction.

If 50% fewer offal was discarded during slaughter and consumed as food, emissions could fall by 14%, according to lead author Prof. Gang Liu from the University of Southern Denmark.

Combat climate change by reducing the production of beef and lamb

There is "a huge potential [to lower emissions] by consuming more by-products and reducing waste all along the supply chain, "Liu said.

New planetary health diet & # 39; can save lives and the planet, suggests a major review

He added that the nasal diet was a more effective mitigation strategy than "transforming the [entire] World population vegetarian. "

"So you can use the meat more efficiently," he said, adding that in many Asian countries, the consumption of meat by-products, such as guts and lungs, is common.

Trevor Gulliver, who co-founded the first open-air restaurant, St. John, London, said Western countries "waste horrific amounts of food with all the potentially catastrophic effects of it."

"Offal brings to the Western world the sense of the beast as a whole, gives more value to these cuts and brings greater skills to our kitchens," he said.

Trevor Gulliver's Top 5 Tiny-finger Foods

  • Bone marrow salad and roasted parsley, made from veal shins
  • Kid fagots, a dish featuring the "heart" (lungs, liver, heart) of young male goats, which would otherwise be rejected by the dairy industry
  • Devoured kidneys, lamb kidneys cooked in Worcestershire sauce and served on toast
  • Terrine, using the parts at hand at the time of manufacture: liver, heart, rabbit offal
  • Spiced pork with sage and bacon
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