8:00 dop ZANIMIVO

Tri skodelice kave za dolgo življenje?

Dve novi raziskavi dokazujeta povezavo med pitjem kave (tudi brezkofeinske) in manjšim tveganjem za smrt zaradi bolezni srca, raka, infarkta, sladkorne bolezni ter obolenj dihal in ledvic.

Skupno v raziskavah več kot 700 tisoč oseb

Raziskavi, objavljeni v medicinski reviji Annals of Internal Medicine, so opravili na velikem vzorcu populacije. Prva študija je obsegala vzorec 520.000 oseb iz desetih evropskih držav, pri kateri je pod taktirko Marca Gunterja, epidemiologa z britanskega Imperial College’s School of Public Health, sodelovalo kar 48 znanstvenikov.

Drugo raziskavo pod vodstvom Wendy Setiawan z univerze v južni Kaliforniji pa so opravili med 185.000 osebami, starimi nad 45 let, med katerimi je bilo največ temnopoltih Američanov ter Američanov, ki izvirajo iz latinske Amerike, Japonske in Kavkaza.

coffee-690349_640

Pomembni antioksidanti in fenoli – ter kakovostna kava

Prva raziskava je odkrila povezavo med pitjem kave in tveganjem smrti, zaradi kardiovaskularnih ali prebavnih težav: „Opazovali smo navade priprave kave v številnih evropskih državah in prišli do zaključka, da način priprave kave ne vpliva na njene dobre lastnosti, temveč gre vpliv pripisati predvsem kakovostni surovini,“ pojasnjuje Gunter. Študija raziskovalke Setiawanove pa je pokazala, da skodelica dolge ameriške kave (ne italijanskega espressa) zmanjša umrljivost za 12 odstotkov. Še bolje jo odnesejo tisti, ki dnevno popijejo tri skodelice. Pri raziskavi so povezali ugodne učinke antioksidantov in spojin fenolov v kavi, ki igrajo pomembno vlogo pri preprečevanju tumorjev.

Vir: www.huffingtonpost.it

(Visited 373 times, 1 visits today)
Close

Center Nastavitev Zasebnosti

Obvezni piškotki

Shranijo uporabnikovo odločitev glede sprejemanja piškotkov.

gdpr[allowed_cookies], gdpr[consent_types]: beleži uporabniško odločitev glede sprejetja ali zavrnitev uporabe piškotkov. Veljavnost: 1 leto.

Socialna omrežja

Facebook vtičnik; za povečanje sodelovanja naših uporabnikov preko družbenih omrežij, analizo prodaje, segmentacijo uporabnikov in ponovno targetiranje uporabnikov

c_user, datr, fr, pl, presence, sb, wd, xs, pnl_data2, act

Analitika

Analitika nam omogoča, da merimo število uporabnikov v obliki obiskov in klikov.

advanced_ads_browser_width, advanced_ads_page_impressions, advanced_ads_pro_server_info, advanced_ads_pro_visitor_referrer
_ga: merjenje obiskanosti s storitvijo Google Analytics. Veljavnost: 2 leti. _gat: piškotek ne hrani uporabniških podatkov, uporablja se za omejevanje pogostosti zadetkov pri merjenju obiskanosti strani s storitvijo Google Analytics. Veljavnost: 10 minut. _gid: naključno ustvarjeno unikatno število se uporablja za izračun podatkov o obisku našega spletnega mesta. s storitvijo Google Analytics. Veljavnost: 24 ur.

Analiza obiska

To function properly, Hotjar stores first-party cookies on your visitor's browser. Cookies are either set by the Hotjar script, or by visiting Hotjar's website. Displaying the correct content to your visitors without personally identifying anyone relies on Hotjar's cookies.

_hjClosedSurveyInvites Hotjar cookie. This cookie is set once a visitor interacts with a Survey invitation modal popup. It is used to ensure that the same invite does not re-appear if it has already been shown. 365 days _hjDonePolls Hotjar cookie. This cookie is set once a visitor completes a poll using the Feedback Poll widget. It is used to ensure that the same poll does not re-appear if it has already been filled in. 365 days _hjMinimizedPolls Hotjar cookie. This cookie is set once a visitor minimizes a Feedback Poll widget. It is used to ensure that the widget stays minimizes when the visitor navigates through your site. 365 days _hjDoneTestersWidgets Hotjar cookie. This cookie is set once a visitor submits their information in the Recruit User Testers widget. It is used to ensure that the same form does not re-appear if it has already been filled in. 365 days _hjIncludedInSample Hotjar cookie. This session cookie is set to let Hotjar know whether that visitor is included in the sample which is used to generate funnels. 365 days _hjShownFeedbackMessage This cookie is set when a visitor minimizes or completes Incoming Feedback. This is done so that the Incoming Feedback will load as minimized immediately if they navigate to another page where it is set to show. 365 days _hjid Hotjar cookie. This cookie is set when the customer first lands on a page with the Hotjar script. It is used to persist the Hotjar User ID, unique to that site on the browser. This ensures that behavior in subsequent visits to the same site will be attributed to the same user ID. 365 days _hjRecordingLastActivity This should be found in sessionStorage (as opposed to cookies). This gets updated when a visitor recording starts and when data is sent through the WebSocket (the visitor performs an action that Hotjar records). Session hjTLDTest When the Hotjar script executes we try to determine the most generic cookie path we should use, instead of the page hostname. This is done so that cookies can be shared across subdomains (where applicable). To determine this, we try to store the _hjTLDTest cookie for different URL substring alternatives until it fails. After this check, the cookie is removed. Session _hjUserAttributesHash User Attributes sent through the Hotjar Identify API are cached for the duration of the session in order to know when an attribute has changed and needs to be updated. Session _hjCachedUserAttributes This cookie stores User Attributes which are sent through the Hotjar Identify API, whenever the user is not in the sample. These attributes will only be saved if the user interacts with a Hotjar Feedback tool. Session _hjLocalStorageTest This cookie is used to check if the Hotjar Tracking Script can use local storage. If it can, a value of 1 is set in this cookie. The data stored in_hjLocalStorageTest has no expiration time, but it is deleted immediately after creating it so the expected storage time is under 100ms. N/A _hjptid This cookie is set for logged in users of Hotjar, who have Admin Team Member permissions. It is used during pricing experiments to show the Admin consistent pricing across the site. Session _hjAbsoluteSessionInProgress The cookie is set so Hotjar can track the beginning of the user's journey for a total session count. It does not contain any identifiable information. 30 minutes