쉐도잉 연습: Lab-grown meat is on the rise — here's how it is made - 영상으로 영어 말하기 배우기

연습 모드 선택

각 모드는 전체 화면 연습실로 열립니다.

43 문장

문장이 너무 짧거나 길면 Edit를 눌러 조정하세요.

From the poor treatment of animals to uneven food distribution and even climate change,

lab-grown food is being hailed by some as a solution for many of today's biggest issues.

Our global agricultural system is responsible for over a quarter of all greenhouse gas emissions.

Among the worst offenders are beef, dark chocolate, coffee and fish based on emissions per kilogram.

There has been a lot of hype around cell-cultivated food, but how viable is the industry?

What does it entail and more importantly, will consumers bite?

Can you do the honours and lift the lid on your creation?

Over a decade ago on the Edge, we reported on the world's first ever cultured beef burger.

Unveiled by Professor Mark Post from Maastricht University, it cost around €250,000 to produce.

He went on to set up MoSoMeat, a company which aims to bring the burger to the masses, and he's not alone.

There are now hundreds of startups developing their own lab-grown products, but just how do they do it?

It's a relatively simple procedure and similar for both meat and plant-based production.

For meat, simply take stem cells from animal's tissue, add a nutrient-rich solution and watch the cells multiply into the three main components of meat,

muscle, fat and connective tissue.

Then put the cells into bioreactors or as they're more commonly known, cultivators.

The cells are then separated and rearranged to build a final edible product.

This part of the process is called scaffolding and can be very complicated.

A steak for instance needs a lot more scaffolding than ground meat in a burger.

The entire process takes between two and eight weeks but the payoff can be huge.

It's estimated that just one thousandth of a pound of cow cells can create up to 4.4 billion pounds of beef.

That sounds like an impressive return.

So what's the hold up?

Well, cost is a big issue.

Currently, lab-grown meat is around 40% more expensive than animal meat.

And then there's health and safety concerns.

All production must happen in a completely sterile environment because the cells have no natural immunity from diseases.

And while traditional meat is nutritionally dense, most of its proteins, vitamins and minerals are introduced via animal feed.

You have to add these nutrients into cultured meat

and it's still unclear whether today's additives provide equal nutritional value in the long term.

As a result, regulators can't seem to align on the technology.

Singapore became the first country in the world to approve cultured meat for human consumption in 2020.

The US followed suit three years later, and the UK's Food Standards Agency approved use for pet food in early 2024.

Italy, meanwhile, has banned the production, sale and import of lab-grown meat entirely,

with the government citing its potential negative impact on the country's farming industry.

France and Romania might do the same.

The EU so far has not offered any guidance, but if it does green light use, it could put Brussels on a collision course with angry farmers.

Some critics are calling for more research into the environmental impacts of cultured food, especially if production is ramped up significantly.

After all, the manufacturing process still requires an energy source, but those championing the industry believe the benefits outweigh the negatives.

They say cultured food has the potential to dramatically reduce food waste, tantalise our taste buds with things we've never traditionally eaten,

and could provide health benefits by tailoring food to nutritional needs such as removing gluten

or saturated fats without compromising on the taste.

According to consulting firm McKinsey, cultivated meat could make up as much as half a percent of the world's meat supply by 2030,

making it a $25 billion global industry.

앱 다운로드

유창하게 말하는 데 필요한 모든 것

AI 발음 평가문장마다 점수 확인

IPA 발음 연습모든 소리 마스터

단어 학습나만의 단어장 만들기

단어 게임놀면서 외우기

QR 스캔

Download on theApp Store Get it onGoogle Play

같은 채널

FOR YOU

실생활 상황: 실험실에서 만든 고기, 미래의 음식?

최근 유튜브 영어 공부를 하다 보면 "실험실에서 키운 고기"에 관한 비디오가 많이 보입니다. 이 비디오는 동물 복지, 기후 변화, 식량 분배 등 현대 사회의 큰 문제를 해결할 수 있는 대안으로 세포 배양 식품을 소개하고, 그 제조 과정과 산업의 현황, 소비자 반응 등을 다루고 있습니다. 이런 주제는 IELTS 스피킹에서도 자주 나오는 환경과 기술 관련 토픽이므로, 실제 대화에서 유용하게 사용할 수 있는 표현을 배워보세요.

유용한 표현과 연어

hailed by some as a solution: 일부 사람들로부터 해결책으로 칭송받다. "Lab-grown meat is hailed by some as a solution for climate change."처럼 사용합니다.
nutrient-rich solution: 영양이 풍부한 용액. 세포 배양 과정에서 중요한 요소로, "Cells are grown in a nutrient-rich solution."과 같이 씁니다.
scaffolding process: 스캐폴딩 과정. 고기를 구조화하는 단계로, "A steak needs more scaffolding than ground meat."처럼 비교할 때 유용합니다.
regulators can't align on: 규제 기관이 의견을 일치시키지 못하다. "Regulators can't align on the safety of lab-grown meat."와 같이 사용합니다.
benefits outweigh the negatives: 이점이 단점을 초과하다. "Proponents argue that the benefits outweigh the negatives."처럼 주장할 때 씁니다.

당신의 샤도잉 챌린지

shadowspeak 또는 shadow speak 기법을 사용하여 비디오의 대화를 따라해보세요. 먼저 비디오를 1분씩 재생하고, 즉시 따라 말하며 발음과 억양, 속도를 맞춰보세요. 특히 "It's estimated that just 0.001 pounds of cow cells can create up to 4.4 billion pounds of beef."와 같은 긴 문장은 구간을 나눠 연습하세요. 5분 동안 매일 연습하면 IELTS 스피킹에서 자연스러운 발화 능력이 향상될 것입니다. 또한, 위에서 배운 표현을 사용하여 "실험실에서 만든 고기의 장단점"에 대해 2분 동안 말해보는 연습도 해보세요.

이 영상의 문법

화자가 가장 많이 쓰는 문형을 영상 속 실제 표현과 함께 정리했습니다.

문형	영상 속 표현
수동태 be + 과거분사 — 누가 하는지보다 무슨 일이 일어나는지에 초점	being hailed · are then separated · is called
현재완료 have/has + 과거분사 — 과거의 일이 지금도 관련이 있을 때	has been · has banned · has not offered

쉐도잉이란? 영어 실력을 빠르게 키우는 과학적 방법

쉐도잉(Shadowing)은 원래 전문 통역사 훈련을 위해 개발된 언어 학습 기법으로, 다언어 학자인 Dr. Alexander Arguelles에 의해 대중화된 방법입니다. 핵심 원리는 간단하지만 매우 강력합니다: 원어민의 영어를 들으면서 1~2초의 짧은 지연으로 즉시 소리 내어 따라 말하는 것——마치 '그림자(shadow)'처럼 화자를 따라가는 것입니다. 문법 공부나 수동적인 청취와 달리, 쉐도잉은 뇌와 입 근육이 동시에 실시간으로 영어를 처리하고 재현하도록 훈련합니다. 연구에 따르면 이 방법은 발음 정확도, 억양, 리듬, 연음, 청취력, 말하기 유창성을 크게 향상시킵니다. IELTS 스피킹 준비와 자연스러운 영어 소통을 원하는 분들에게 특히 효과적입니다.

섀도잉 방법: 단계별 전체 가이드 읽기 →

쉐도잉 연습: Lab-grown meat is on the rise — here's how it is made - 영상으로 영어 말하기 배우기

연습 모드 선택

앱 다운로드

같은 채널

Scaramucci: Lutnick and Bessent have "Potomac fever" - and I had it too

Why The AI Boom Is Reshuffling The Global Stock Market Hierarchy

Will robots take our jobs? | CNBC Explains

How South Korea’s AI Boom Is Spilling Into Housing

He Quit Banking to Sell Bubble Tea — Now It Makes Over $500 Million A Year

Inside The Hidden Bottleneck In The AI Chip Boom

What makes art so expensive? | CNBC Explains

Why is Switzerland home to so many billionaires?

David Beckham on Leadership, Legacy & Life Beyond Football

Why is Singapore so rich? | CNBC Explains

143 Investors Said No. Now WHOOP Is Worth $10 Billion

The problem of education inequality | CNBC Reports

Why Chinese Bubble Tea Chains Are Brewing Billions

Why Millionaires Are Moving To Italy

Why does Japan work so hard? | CNBC Explains

Why France’s Economy Is Stalling

추천 영상

Feeding Bill Gates a Fake Burger (to save the world)

Why Diamond Prices Are Falling So Fast

Why The U.S. Is Struggling To Keep Food Safe

The 7 Trillion AI Gamble Is Failing. Big Tech is TRAPPED Right NOW.

Why Mangosteen, The Viral TikTok Fruit, Is So Expensive | So Expensive | Business Insider

What If The World Went Vegetarian?

Food waste is the world's dumbest problem

The Disgusting Science of Junk Food

What’s Wrong With Eating Humans?

What's safe to eat now?

Why Wagyu Beef Is So Expensive | So Expensive

Crumbl: How We Built A Cookie Company That Brings In $1 Billion A Year

실생활 상황: 실험실에서 만든 고기, 미래의 음식?

유용한 표현과 연어

당신의 샤도잉 챌린지

이 영상의 문법

쉐도잉이란? 영어 실력을 빠르게 키우는 과학적 방법