You can eat this even if you're one of those people who doesn't like Natto.
Even people who can't eat fermented beans can eat this.
この場合、次のように言うと自然で良いですよ。
ーYou can eat this even if you're one of those people who doesn't like Natto.
「納豆が嫌いな人でもこれは食べられます」
overcome と言うと不自然なので、シンプルに You can eat this と言うと良いですよ。
ーEven people who can't eat fermented beans can eat this.
「納豆を食べられない人でもこれは食べられる」
納豆を知らない人に言うなら fermented beans と言うと良いですよ。
ご参考まで！
カナダ 
