Mukati
Masayendisiti kubva kuHarvard chikoro chehutano hweveruzhinji akasvika pamhedzisiro inonakidza mukutsvaga kwavo. Mushure mekutsvakurudza kwakawanda vakawana kuti kudya miriwo yemaranjisi uye tsvuku, michero, mashizha ane mashizha uye michero inoderedza njodzi yekurasikirwa nendangariro nekufamba kwenguva.
Wakazvidzidza sei?
Kwemakore makumi maviri, nyanzvi dzakacherechedza varume 20 vane avhareji yemakore makumi mashanu nerimwe. Masayendisiti akaona kuti mhedzisiro yakanaka yakacherechedzwa kana yakabatanidzwa mukudya kwemuto weorenji. Kunyangwe iyo inofanirwa kucherechedzwa, haina kunyanya kuremekedzwa pakati pevanovaka muviri nekuda kwekushaikwa kwefiber uye yakakwirira shuga.
Sezvakazoitika, varume vanonwa muto weorenji zuva rega rega, 47% zvishoma vangatambura nematambudziko ekurangarira kupfuura varume vanonwa jisi reorenji kanopfuura kamwe pamwedzi.
Zvino isu tinofanirwa kuitisa mimwe miedzo kuyedza kana zviwanikwa zvikaitika kune vakadzi.
Nekudaro, chidzidzo chitsva ichi chinoratidza pachena kuti chikafu chine chakakosha pahutano hwehuropi. Uye kuti vanhu vepakati nepakati vanofanirwa kugara vachinwa muto weorenji uye vachidya yakawanda yemashizha miriwo nemabriji ekudzivirira kurasikirwa ndangariro mukukwegura.
Zvizhinji nezve pesvedzero yemaranjisi pane emuviri wemunhu tarisa muvhidhiyo iri pazasi:
