Ba ile ba re thetsa ka tlhokahalo ea ho noa likhalase tse robeli tsa metsi le tekanyo ena e khothalletsoang ea ho noa

"ha e tšehetsoe ka saense"

Yosuke Yamada oa Setsi sa Sechaba o boletse ho qapa Biomedical, Health and Nutrition in Japan, le e mong oa bangoli ba pele ba phuputso ena ea hore “khothaletso ea hona joale (e leng ho noa likopi tse 8) ha e tšehetsoe ho hang ho ea ka saense,” a phaella ka hore “bo-rasaense ba bangata ha ba na bonnete ba hore na keletso ena e tsoa hokae. .”

Bo bong ba mathata, ho latela koranta ea Brithani, ke hore likhakanyo tsa nakong e fetileng tsa litlhoko tsa batho tsa metsi li iphapanyetsa hore lijo tsa rōna li na le metsi, e leng se ka tlatsetsang karolo e khōlō ea tšebeliso ea rōna kaofela.

Maemo a leholimo a chesang le a mongobo

Ho phaella moo, thuto, e hatisitsoeng koranteng ea Science, e ile ea hlahloba ho noa metsi a batho ba 5 pakeng tsa lilemo tsa matsatsi a 604 le lilemo tse 8 ho tsoa linaheng tsa 96.

Empa liphuputso li senotse hore ba phelang libakeng tse chesang le tse mongobo le libakeng tse phahameng hammoho le baatlelete le bakhachane le ba anyesang ba lokela ho noa metsi a mangata.

Ke ile ka boela ka hlokomela hore banna ba pakeng tsa lilemo tse 20 le 35 ba ne ba e-na le “phallo” ea metsi ka karolelano ea lilithara tse 4.2 ka letsatsi. Sena se fokotsehile ka lilemo ho ea ho karolelano ea lilithara tse 2.5 ka letsatsi bakeng sa banna ba lilemong tsa bo-XNUMX, e leng ho itšetlehileng ka matla a sebelisoang ke 'mele.

Ha e le basali ba pakeng tsa lilemo tse 20 le 40, tekanyo ea “phallo” ea metsi ’meleng e ne e le lilithara tse 3.3, ’me e ile ea theohela ho lilithara tse 2.5 ha ba fihla lilemo tse 90.

tse nooang

Moprofesa John Speakman oa Univesithi ea Aberdeen, mongoli-'moho oa lipatlisiso, o itse: "Phuputso ena e bontša hore tlhahiso e tloaelehileng ea ho noa likhalase tsa metsi tsa 8 - kapa hoo e ka bang lilithara tse peli ka letsatsi - mohlomong e phahame haholo ho batho ba bangata."

Le hoja ho se kotsi e totobetseng ea ho noa metsi a mangata, koranta ea Brithani e bolela hore ho fumana metsi a nooang a sireletsehileng ho ka bitsa chelete e ngata matsatsing ana.