Consumption fell from 0.6 times to 0.5 times, while nigiri sushi in sushi restaurants were consumed 0.1 times.

迴转寿司」则从0.6次， 变成0.5次，而「寿司料理店的握寿司」则与之前相同，维持在0.1次。

Nigiri-sushi (hand shaped sushi), Oshi-sushi (pressed sushi), Maki-sushi (rolled sushi) and Chirashi-sushi (scattered sushi).

握寿司，压寿司，卷寿司和散寿司。

When eating nigiri sushi (a slice of seafood draped over a small mound of rice), lightly dip the fish—not the rice—into soy sauce to best enjoy the flavor.

食用握寿司（一小片海鲜放在一小团米上）时，用鱼而不是米饭蘸酱油。

Health experts say a portion of fish should weigh 140g, but on average, the fish in a California roll or piece of nigiri (rice with fish balanced on the top) weighs just 5g.

健康专家称，一份鱼的重量应为140克，但是平均来看，一个加州卷或一个生鱼片寿司(把鱼片均匀地放在米饭上的料理)中的鱼肉重量只达到5克。

For fans of salmon nigiri or frozen fillets plucked from supermarket freezers for quick, heart-healthy protein, expect salmon portions to shrink - and prices to grow, experts say.

专家说，对于喜欢从超市冰柜中取出鲑鱼生鱼片或冻鱼片以获取有利于心脏健康蛋白质爱好者而言，希望的是鲑鱼产量的缩减，价格的上升。