Studiul precizeaza ca nivelul de colesterol este influentat de cantitatea activitatii fizice si nu de intensitatea acesteia.
Cercetatorii de la Duke University, Carolina de Nord, au mai aratat si ca analiza lipidelor utilizate de obicei de medici pentru a masura ceea ce numeste colesterolul ,,bun,, si ,,rau,, nu furnizeaza cele mai bune indicatii pentru determinarea riscurilor aparitiei unor boli cardiace.
Elementul cel mai important al studiului este constatarea faptului ca efortul fizic are un efect pozitiv asupra numarului si dimensiunilor particulelor care transporta colesterolul in sange. ,,Colesterolul transportat de proteine mai mici si mai dense pare sa cauzeze boli cardiovasculare in mai mare masura decat colesterolul transportat de particule mai mari,,, a spus medicul. ,,Am aratat ca o cantitate marita de exercitii mareste dimensiunea particulelor care transporta colesterolul,,, a continuat medicul. ,,Utilizand metode noi de masurare a particulelor care transporta colesterolul, am determinat faptul ca orice efort fizic este binevenit,,.
Pentru a se determina efectul activitatii fizice, cele 111 persoane supraponderale care au participat la experiment si-au mentinut acelasi regim alimentar timp de opt luni. Rezultatele se bazeaza pe analiza modificarilor nivelului de colesterol al participantilor, impartiti in patru grupe: cantitate mare de exercitiu fizic de mare intensitate, cantitate mica – intensitate mare, cantitate mica – intensitate medie si lipsa absoluta a exercitiului fizic.
,,Am fost surprinsi sa constatam in ce masura nivelul colesterolului se deterioreaza la persoanele care nu fac miscare, pe langa cresteri in greutate si o stare generala proasta. Este exact ceea ce se intampla cu populatia americana,,.
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_f1410c1d6a6b824dee352b8518912edc.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_a7243cca37802d6cd4c3e23ad944da76.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_4af4222442fe10e188cb8af4bfe72d25.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_d58fe1297aa93e77d8e2102a121fc909.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_3d56edd2b3001dd003aeb8363fc62534.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_0c491f402d1f3db96545a36adc3c1434.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/276_04e5246ab8ad78dd6b2419fa96f2056f.png)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_ffc78a611f157a32476d1fbee01903e0.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/278_2dc662106ae0fd2996003075f7b5dc72.jpeg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/50_027bc5e0884cd5f20401d1f653addb72.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/281_a22b1443b905f56da42292528d1fd6ce.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/153_54a945b7bcc4a42d382684dd041848ec.webp)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/233_5cb06e43a186f695d1c40c1e289e4b5e.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/253_b9e8038ab590462aad9cccb69f0ebf08.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/197_b766093f9bc411b49cee1fc8f5e911af.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/284_863b9ac2f182b25fbd2bca969cbaa01a.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/275_7f0b16ebab2b1809b31ac690110ef3c9.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_bddf343460099a541b2bbadcbd896d09.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_2b0b0d6a5c157124cf837250547e03ca.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/288_745d5002766da97c45b2f3399408edbb.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/16_056388dbba17e3d66165fff23cb251c9.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/289_8c1e0d84196caec6706fcb94810a203a.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_dfc46f26217c08ad4dd1ed927e0ea94e.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/255_082288d6afe7b45890f976d0f3ac9623.webp)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/mu-plugins/rro-admin/assets/img/no-picture.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_c34be7f2948651005e925f46198f0cc2.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_0a3a2d473c1b3c3debcf54988c121712.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/instantvicepremieroanaghorghiu03inquamphotosoctavganea-scaled.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/sofer-roman-tir-spania-tiktok.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/287_8ce43bdb36ce696752bba1db10ab1739.jpeg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/287_4ca2a90a6843f260d687d82e63902556.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/banner-terasa-obor-amza-pelea.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/daiana-anghel.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_6248df911a5c642265b899d04e8fdb8d.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_cd6ce7149070819a8a9e80b076909123.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_3a65ef23db354ac092f7c2c1b42705e9.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_246042b34857f66661de2bdd7c770f01.png)
:quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/03/sorin-grindeanu-foto-facebook-sorin-grindeanu.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/grindeanu-bolojan-profimedia.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/horoscop-19-aprilie-2026.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/eclipsa-de-soare-2026.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/cel-mai-ingust-oras-din-lume-yanjing-china.jpg)
:quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/ep3---andreea-nechita.png)
:quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/turn-apa-vanzare-germania.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/avion-boom-sonic.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/ceai-de-dafin.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2015/04/pastele-blajinilor.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/sorin-grindeanu.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/energie-electrica.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/ana-alfianu-si-peter-haas.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/intoleranta-la-lactoza--foto-ilustrativ-shutterstock2490328909-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2025/07/vaccin-copil.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/ilie-bolojan-george-simion-hepta8248545-scaled.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/cel-mai-bun-prieten-shutterstock684415648-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/sorin-grindeanu-ilie-bolojan-shutterstock2672892819-copy.jpg)
Loghează-te în contul tău pentru a adăuga comentarii și a te alătura dialogului.