SD Dojavi
OSMRTNICE
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NASA trenutačno priprema novu generaciju svemirskih odijela za astronaute koji će putovati na Mjesec 2025. godine. Postojeća svemirska odijela nisu bila redizajnirana još od davne 1981., a ako ovaj prototip dobije konačno odobrenje, koristit će se u misiji Artemis 3, prvom slijetanju na Mjesec s ljudskom posadom u posljednjih pet desetljeća, piše BBC.

Uz svu medijsku pompu, mnogi su se počeli pitati kako izgleda život u svemiru i kako se tamo obavljaju svakodnevni zadatci, kao što je primjerice hranjenje.

Da bi to saznali, novinari BBC radio emisije "Lanac ishrane" razgovarali su s Nicole Stott, umirovljenom astronautkinjom NASA-e. Ona im je, između ostalog, objasnila da joj je nedostajala pica dok je radila na Međunarodnoj svemirskoj stanici.

"Stalno sam mislila na picu", priznala je Stott, koja je provela više od 100 dana u dvije različite misije na Međunarodnoj svemirskoj stanici, preživljavajući na posebnoj hrani.

"Bilo je nečega u pomisli na komad pizze s hrskavom korom, topljenim sirom i toplim umakom", opisuje ona.

Inače, svemirski se jelovnici moraju prilagoditi okruženju nulte gravitacije, tako da za astronaute nema kruha - kako bi se spriječilo letenje mrvica.

"Za doručak možete jesti kajganu. Ako želite, možete čak i jeti neku vrstu malih omleta. Ručak je bio mješavina juhi. Ponovo, mogli ste bilo što umotati u tortilju, a za večeru je bio japanski curry", rekla je Stott.

Hrana koju astronauti jedu izuzetno je prerađena i iz nje je isisana voda, a oni potom, uz pomoć toplih i hladnih aparata za vodu, rehidriraju hranu prije nego što krenu jesti. Ona se nalazi u paketićima, tako da ih astronauti koriste kao tanjur, uz posebnu žlicu za jelo.

"Čitavo iskustvo s hranom koja lebdi prilično je zabavno. Dakle, dobacivanje hranom ili jedenje iz zraka bila je prava pravcata zabava", prisjeća se Nicole.

Hidriranje je također jako važno, ali odakle astronautima u svemiru dolazi voda? Dio vode oni donesu sa Zemlje, a ostatak dobiju recikliranjem. Iako zvuči odbojno, NASA tvrdi da je ona čišća od vode koju većina nas pije na Zemlji.

Uravnoteženost u prehrani tijekom boravka u svemiru je jako važna jer može poništiti neke od ekstremnih posljedica po zdravlje, koje svemirski let ima na ljudsko tijelo.

"Naše tijelo prolazi kroz ubrzani proces starenja. Mi znamo da pojedinci tijekom leta gube težinu. Sumnjamo da je to zbog toga što se hrana ne slegne u želucu na isti način kao što se to događa na Zemlji", tvrdi glavni nutricionist NASA-e, Scott Smith.

"Svaki put kad vozilo poleti do svemirske stanice, mi pošaljemo paketić svježeg voća i povrća, naranči, jabuka, paprike i bobica. Oni ne potraju dugo, ali psihološki mnogo znače", dodaje. 

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NASA trenutačno priprema novu generaciju svemirskih odijela za astronaute koji će putovati na Mjesec 2025. godine. Postojeća svemirska odijela nisu bila redizajnirana još od davne 1981., a ako ovaj prototip dobije konačno odobrenje, koristit će se u misiji Artemis 3, prvom slijetanju na Mjesec s ljudskom posadom u posljednjih pet desetljeća, piše BBC.

Uz svu medijsku pompu, mnogi su se počeli pitati kako izgleda život u svemiru i kako se tamo obavljaju svakodnevni zadatci, kao što je primjerice hranjenje.

Da bi to saznali, novinari BBC radio emisije "Lanac ishrane" razgovarali su s Nicole Stott, umirovljenom astronautkinjom NASA-e. Ona im je, između ostalog, objasnila da joj je nedostajala pica dok je radila na Međunarodnoj svemirskoj stanici.

"Stalno sam mislila na picu", priznala je Stott, koja je provela više od 100 dana u dvije različite misije na Međunarodnoj svemirskoj stanici, preživljavajući na posebnoj hrani.

"Bilo je nečega u pomisli na komad pizze s hrskavom korom, topljenim sirom i toplim umakom", opisuje ona.

Inače, svemirski se jelovnici moraju prilagoditi okruženju nulte gravitacije, tako da za astronaute nema kruha - kako bi se spriječilo letenje mrvica.

"Za doručak možete jesti kajganu. Ako želite, možete čak i jeti neku vrstu malih omleta. Ručak je bio mješavina juhi. Ponovo, mogli ste bilo što umotati u tortilju, a za večeru je bio japanski curry", rekla je Stott.

Hrana koju astronauti jedu izuzetno je prerađena i iz nje je isisana voda, a oni potom, uz pomoć toplih i hladnih aparata za vodu, rehidriraju hranu prije nego što krenu jesti. Ona se nalazi u paketićima, tako da ih astronauti koriste kao tanjur, uz posebnu žlicu za jelo.

"Čitavo iskustvo s hranom koja lebdi prilično je zabavno. Dakle, dobacivanje hranom ili jedenje iz zraka bila je prava pravcata zabava", prisjeća se Nicole.

Hidriranje je također jako važno, ali odakle astronautima u svemiru dolazi voda? Dio vode oni donesu sa Zemlje, a ostatak dobiju recikliranjem. Iako zvuči odbojno, NASA tvrdi da je ona čišća od vode koju većina nas pije na Zemlji.

Uravnoteženost u prehrani tijekom boravka u svemiru je jako važna jer može poništiti neke od ekstremnih posljedica po zdravlje, koje svemirski let ima na ljudsko tijelo.

"Naše tijelo prolazi kroz ubrzani proces starenja. Mi znamo da pojedinci tijekom leta gube težinu. Sumnjamo da je to zbog toga što se hrana ne slegne u želucu na isti način kao što se to događa na Zemlji", tvrdi glavni nutricionist NASA-e, Scott Smith.

"Svaki put kad vozilo poleti do svemirske stanice, mi pošaljemo paketić svježeg voća i povrća, naranči, jabuka, paprike i bobica. Oni ne potraju dugo, ali psihološki mnogo znače", dodaje. 

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Panoramazanimljive priče

Kako se u svemiru, pri nultoj gravitaciji hrane astronauti? Evo što kažu o svom iskustvu s lebdećom hranom

Piše MOZAIK SD
5. travnja 2023. - 12:05
24652209
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NASA trenutačno priprema novu generaciju svemirskih odijela za astronaute koji će putovati na Mjesec 2025. godine. Postojeća svemirska odijela nisu bila redizajnirana još od davne 1981., a ako ovaj prototip dobije konačno odobrenje, koristit će se u misiji Artemis 3, prvom slijetanju na Mjesec s ljudskom posadom u posljednjih pet desetljeća, piše BBC.

Uz svu medijsku pompu, mnogi su se počeli pitati kako izgleda život u svemiru i kako se tamo obavljaju svakodnevni zadatci, kao što je primjerice hranjenje.

Da bi to saznali, novinari BBC radio emisije "Lanac ishrane" razgovarali su s Nicole Stott, umirovljenom astronautkinjom NASA-e. Ona im je, između ostalog, objasnila da joj je nedostajala pica dok je radila na Međunarodnoj svemirskoj stanici.

"Stalno sam mislila na...

#ASTRONAUTI#HRANA#SVEMIR
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14. svibanj 2024 03:23