B2 - Dietetyka - Case study

Anti-aging nutritional supplements - should we take them or not?

What are some common concerns or questions people might have about anti-aging nutritional supplements?

Warm-up

In your opinion, do you think a healthy diet can provide all the necessary nutrients and antioxidants for our bodies? Why or why not?

Warm-up

Remember to take notes.For better quality of the video turn off the music in the background.

Let's take a closer look at the supplements which we should take to avoid aging.

Video

Our current farming practices have significantly increased the nutrient content in fruits and vegetables compared to the past.

True or False

Collagen creams are effective in improving the collagen content of the skin.

True or False

Vitamin C is essential for healthy collagen in the skin and protects it from UV radiation damage.

True or False

Green tea extract supplements have no effect on the skin's elasticity and cellular health.

True or False

VOCABULARY

ascorbic acid

riboflavin

iron

phosphorus

calcium

protein

reduction

significant

conduct a study

chemicals

pesticides

glyphosate

nutritious

essential nutrients

industrial farming practices

nutrient depleted

soil

a holistic approach to health

anti-aging

nutritional supplements

health conscious

a plastic surgeon

holistic medicine

holistic

likelihood

moisturize

soothe

fatty acids

anti-inflammatory

infuse

fish oil

exposure to the sun

be exposed to

free radicals

oxidation

ageing

antioxidants

molecule

ingest

bone broth

density

hydration

double-blind placebo-controlled trial

collagen

RDA recommended micronutrient level

RDA=recommended daily allowance

supply

key nutrients

reducing wrinkles

hydrolyzed

participant

appearance

colony

kefir

kombucha

kimchi

miso

sauerkraut

fermented foods

devoid of

breakouts

impact on

trillion

microbiome

interconnected

gut-skin axis

probiotics

refrigerate

rancid oil

robust

intake of

atrophied

rejuvenate

cellular cleanup

induce autophagy

pigmentation

polyphenols

synthesize

cell damage

immune response

UV radiation

water-soluble

scurvy

essential

retinol

retin-a

tretinoin

retinoids

beta-carotene

dissolve

Your idiom for today

get rid of someone/something

Your idiom for today

the apple of my eye

Your idiom for today

My cup of tea/not my cup of tea

Let's check what you remember

Why do some people consider taking nutritional supplements despite having a healthy diet?

What are the benefits of taking a collagen supplement according to the studies mentioned?

Why does the speaker recommend probiotic supplements, and how do they affect the skin's health?

How does vitamin A contribute to skin health, and what are some sources of this vitamin?

Why is vitamin D supplementation important, especially as people age?

What are polyphenols, and how do they benefit the skin?

How does green tea extract supplement affect the skin, based on the studies mentioned?

What types of fermented foods do you remember? Do you consume them regularly?

What do you think?

Do you currently take any nutritional supplements? If yes, which ones do you take and why? If not, after listening to the information in the video, do you think you might consider taking any supplements?

How do you feel about the fact that our food today is less nutritious than it used to be due to soil depletion and the use of chemicals in farming? Do you think it's necessary to rely on nutritional supplements to compensate for this?

The video mentioned several different types of nutritional supplements, such as collagen, antioxidants, probiotics, and vitamins. Which one do you find the most interesting, and why?

Thank you!

The person who someone loves most and is very proud of: His youngest daughter was the apple of his eye.This idiom is used to refer to someone or something that is cherished and adored. It can be used in the context of beauty products or treatments that someone values highly.

sauerkraut, miso, kimchi kombucha, kefir

Studies have shown that taking a collagen supplement can improve the elasticity and hydration of the skin, as well as increase the collagen density in the skin.

holistyczny medycyna holistyczna chirurg plastyczny świadomy zdrowia suplementy diety anti-aging holistyczne podejście do zdrowia gleba zubożona w składniki odżywcze praktyki rolnictwa przemysłowego niezbędne składniki odżywcze odżywczy glifosat pestycydy chemikalia przeprowadzić badanie znaczący redukcja białko wapń fosfor żelazo ryboflawina kwas askorbinowy

holisticholistic medicinea plastic surgeonhealth consciousnutritional supplementsanti-aginga holistic approach to healthsoilnutrient depleted industrial farming practicesessential nutrientsnutritiousglyphosatepesticides chemicalsconduct a studysignificant reduction proteincalciumphosphorusironriboflavinascorbic acid

Green tea extract supplements have shown positive effects on the skin, such as improving skin elasticity and acting as an anti-inflammatory agent. It also offers protection against photo damage and skin cancer.

True

zanik spożycie solidny zjełczały olej chłodzić probiotyki oś jelita-skóra połączony mikrobiom bilion wpływ na wypryski pozbawiony sfermentowanej żywności kapusta kiszona miso kimchi kombucha kefir kolonia wygląd uczestnik hydrolizowany redukcja zmarszczek

atrophied intake of robustrancid oilrefrigerateprobiotics gut-skin axisinterconnected microbiometrillionimpact onbreakoutsdevoid offermented foods sauerkraut miso kimchi kombucha kefircolonyappearanceparticipanthydrolyzedreducing wrinkles

rozpuszczać się beta-karoten retinoidy tretinoina retin-a retinol niezbędny szkorbut rozpuszczalny w wodzie promieniowanie UV odpowiedź immunologiczna uszkodzenie komórek syntetyzować polifenole pigmentacja indukują autofagię oczyszczanie komórkowe odmładzanie

dissolve beta-carotene retinoids tretinoin retin-a retinol essential scurvy water-soluble UV radiation immune response cell damage synthesize polyphenols pigmentation induce autophagy cellular cleanup rejuvenate

Vitamin D synthesis in the skin decreases with age, so it’s crucial to use supplementations to maintain proper levels of it. Vitamin D is essential for skin protection against UV radiation and cell damage.

1. To find a way to make someone leave because you do not want the person to be with you any longer: We finally got rid of my little sister by telling her scary stories. 2. To remove something that you do not want any longer: I can’t wait to get rid of that ugly old couch.

Vitamin A is a powerful antioxidant that protects the skin and eyes from inflammation and photo damage. Retinoids, such as retinol and tretinoin, are forms of vitamin A that can be applied topically. Dietary sources of vitamin A include beta-carotene found in orange and leafy green vegetables.

FalseBecause the collagen molecule is too big to get through the skin.

Probiotic supplements are recommended because they help maintain a healthy gut microbiome, which is interconnected with skin health (gut-skin axis). A healthy microbiome can lead to better-looking skin, reduced inflammation, and fewer breakouts.

(not) be someone's cup of tea If something is not your cup of tea, it is not the type of thing that you like: Thanks for inviting me, but ballet isn't really my cup of tea.

They decreased the amount of nutrientsFalse

Polyphenols are powerful antioxidants found in green tea. They help fight free radicals, induce autophagy (cellular cleanup), and contribute to rejuvenating the body.

Because modern farming practices have led to nutrient depletion in the soil, resulting in less nutritious fruits and vegetables.

FalseIt's filled with polyphenols - powerful antioxidants

kluczowe składniki odżywcze podaż RDA=zalecane dzienne spożycie Zalecany poziom mikroskładników odżywczych RDA kolagen podwójnie ślepa próba kontrolowana placebo nawodnienie gęstość bulion kostny spożycie cząsteczka przeciwutleniacze starzenie utlenianie wolne rodniki być narażonym na ekspozycja na słońce olej rybny wlew przeciwzapalne kwasy tłuszczowe łagodzić nawilżać prawdopodobieństwo

key nutrients supply RDA=recommended daily allowance RDA recommended micronutrient levelcollagendouble-blind placebo-controlled trialhydrationdensity bone broth ingestmoleculeantioxidantsageingoxidationfree radicalsbe exposed toexposure to the sunfish oilinfuseanti-inflammatoryfatty acids soothe moisturize likelihood