Shadowing Practice: Nutrition for a Healthy Life - Learn English Speaking with Video

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42 sentences
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From the minute we're born, we're aging.
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Constant exposure to our environment, the things we eat, and stresses from both inside and outside our bodies all cause us to age over time.
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Aging is highly complex, but scientists are starting to understand what happens at the cellular and molecular levels.
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For example, healthy cells are damaged over time
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when our our immune systems shift from reacting to short-term problems like injuries
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and infections to gradually producing chronic inflammation throughout the body.
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Time also gradually shortens the telomeres that act as protective caps for our DNA-containing chromosomes.
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These and other changes make our bodies less and less able to deal with stresses from inside and outside of our body, so when damage reaches a critical level,
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our cells, tissues, and organs may no longer perform normally, and our health starts to decline.
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The changes associated with aging start to happen on some level at day one.
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We begin to experience their effects early in life.
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For example, we lose the ability to hear certain high-frequency sounds as teenagers.
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Our cognition and memory slowly decline after they peak in our mid-20s.
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The strength of our bones starts to decrease in our 30s.
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Female fertility sharply declines after 35.
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Age-related nearsightedness begins in our mid-40s.
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And our hair starts to gray and thin as early as our 30s and 40s.
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After the age of 50, the changes of aging become increasingly noticeable.
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And because aging is the biggest risk factor for most of the diseases that affect us as adults, the older we get, the higher our risk of chronic disease becomes.
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While scientists have not yet found a way to stop these processes of aging, they are learning more and more about how to maintain health throughout our lives.
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Some aspects of aging are out of our control, like our genetics and our family history,
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so we can educate ourselves about moderate risk factors and do our best to reduce them through healthy lifestyle and diet choices.
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Most of us can be healthy and active well into our later years if we take care of ourselves.
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It's no surprise that regular physical activity can help maintain a healthy weight, improve moods and sleep habits, and boost overall health.
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And it's clear that a well-balanced diet full of nutritious foods is critical to good health.
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But when it comes to understanding which foods are the best choices, much nutrition research has focused on how certain foods
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or nutrients may have a negative effect on health or even play a role in disease development.
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More recently, scientists have begun to explore
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and understand how nutrition may play a role in promoting healthy aging throughout all of life's stages.
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We are rapidly learning about what foods and nutrients should be emphasized in our diets and how they can enhance our health.
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Diets full of fruits and veggies, whole grains, legumes, nuts, and lean meats have proven health benefits like lowering blood pressure,
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improving glucose control in diabetes, weight loss, improving arthritis, and reducing the risk of cancer and cardiovascular events, to name a few.
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And we are learning more about the specific nutrients that can impact health.
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For example, plant pigments found in bright orange and red fruits and vegetables may prevent and slow the progression of eye diseases.
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Calcium helps to keep bones strong.
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B vitamins play a role in maintaining brain health.
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And flavonoids from many plants may improve the health of our cardiovascular systems.
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The bottom line is that you have the power to maintain and improve your health.
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Add vitality to your years and reduce your risk of disease.
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And it's never too late to make a change.
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To learn more about the nutrients that are critical to your health, and how to safely turn to supplements if you aren't getting enough of these nutrients in your diet,
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watch Healthy Aging with Nutrition at www.agingresearch.org slash nutrition.

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Vocabulary and speaking notes for this lesson

This C1 speaking lesson is built on the video “Nutrition for a Healthy Life”. The speaker keeps coming back to these words: aging, healthy, nutrients, diet, disease. This video has 42 sentences and 663 words to shadow. The speech runs for 3:59. The speaker talks at a natural 166 words per minute, close to everyday conversation. Only 80% of the words are among the 3,000 most common in English, so the vocabulary is demanding.

Key vocabulary in this video

The 15 most advanced words in the video, with pronunciation and meaning:

WordPronunciationMeaning
nutrient noun/ˈnuː.tɹi.ənt/A source of nourishment, such as food, that can be metabolized by an organism to give energy and build tissue.
cardiovascular adjective/ˌkɑːdi.əʊˈvæskjʊlə(ɹ)/Relating to the circulatory system, that is the heart and blood vessels.
chromosome noun/ˈkɹoʊməˌsoʊm/A linear arrangement of condensed DNA and associated proteins (such as chaperone proteins) which contains the genetic material (genome) of an organism.
cognition noun/kɑɡˈnɪʃ.ən/The process of knowing, of acquiring knowledge and understanding through thought and through the senses.
flavonoid noun/ˈfleɪvənɔɪd/Any of many compounds that are plant metabolites, being formally derived from flavone; they have antioxidant properties, and sometimes contribute to flavor.
legume noun/ˈlɛɡ.juːm/The fruit or seed of leguminous plants (as peas or beans) used for food.
nearsightedness noun/nɪəɹˈsaɪ.tɪd.nəs/The property of being nearsighted, myopia.
nutritious adjective/nuːˈtɹɪʃəs/Providing nutrients; healthy to eat or drink.
pigment noun/ˈpɪɡ.mənt/Any color in plant or animal cells.
shorten verb/ˈʃɔɹtn̩/To make shorter; to abbreviate.
telomere noun/ˈtɛləmɪəɹ/Either of the sequences of DNA at each end of a eukaryotic chromosome.
veggie noun/ˈvɛd͡ʒi/A vegetable.
vitality noun/vaɪˈtælɪti/The capacity to live and develop.
arthritis noun/ɑːˈθɹ(a)ɪtɪs/Inflammation of a joint or joints causing pain and/or disability, swelling and stiffness, and due to various causes such as infection, trauma, degenerative…
emphasize verb/ˈɛm.fə.saɪz/To stress, give emphasis or extra weight to (something).

Grammar in this video

The structures the speaker uses most, with the exact words from the video:

StructureIn the video
Present perfect have/has + past participle — a past action that still matters nowhas focused · have begun · have proven
Passive voice be + past participle — the focus is on what happens, not who does itare damaged · should be emphasized

Pronunciation to watch

The speaker uses 3 contractions and reduced forms, such as we're, aren't. Say them the short way, as you hear them.

  • The “sh” and “zh” sounds: cognition /kɑɡˈnɪʃ.ən/, nutritious /nuːˈtɹɪʃəs/, shorten /ˈʃɔɹtn̩/, inflammation /ɪnfləˈmeɪ̯ʃən/, sharply /ˈʃɑɹpli/
  • Long words — get the stress right: cardiovascular /ˌkɑːdi.əʊˈvæskjʊlə(ɹ)/, nearsightedness /nɪəɹˈsaɪ.tɪd.nəs/, vitality /vaɪˈtælɪti/, arthritis /ɑːˈθɹ(a)ɪtɪs/, inflammation /ɪnfləˈmeɪ̯ʃən/

How to practise with this video

  1. Listen to the whole video once without speaking and note the words you do not know.
  2. Start at 0.75× speed, shadow it sentence by sentence, then go back to normal speed once it feels easy.
  3. Record yourself and compare with the original, paying attention to words like nutrient, cardiovascular, chromosome.

What is the Shadowing Technique?

Shadowing is a science-backed language learning technique originally developed for professional interpreter training and popularized by polyglot Dr. Alexander Arguelles. The method is simple but powerful: you listen to native English audio and immediately repeat it out loud — like a shadow following the speaker with just a 1–2 second delay. Unlike passive listening or grammar drills, shadowing forces your brain and mouth muscles to simultaneously process and reproduce real speech patterns. Research shows it significantly improves pronunciation accuracy, intonation, rhythm, connected speech, listening comprehension, and speaking fluency — making it one of the most effective methods for IELTS Speaking preparation and real-world English communication.

Shadowing technique: read the full step-by-step guide →