TOP STORIESOlympics: Udon noodles "superfood" for Greco-Roman champ Nao KusakaNewly crowned Olympic 77-kilogram Greco-Roman wrestling champion Nao Kusaka may not be joking when he credits part of his success to udon noodles, a specialty of his native Kagawa Prefecture on Shikoku, the smallest of Japan's four main islands.Olympics: Nao Kusaka wins Greco-Roman wrestling 77-kg goldNao Kusaka won Japan's second Greco-Roman wrestling gold medal in as many days at the Paris Games when he beat Demeu Zhadrayev of Kazakhstan 5-2 in the men's 77-kilogram final on Wednesday…READ FULL ARTICLE