Marbling and fat around edges helps hold in water. Water losses are from evaporation and drip losses.

大理石纹和切口脂肪有助于保水，水分损失源于蒸发和滴水损失。

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Marbling is small streaks of fat that are found within the muscle and can be seen in the meat cut.

大理石纹指肌肉间可见的一小层的脂肪条纹，可在肉品切割处看见。

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This breed of cow is genetically predisposed to intense marbling, and produces a higher percentage of oleaginous, unsaturated fat than any other breed of cattle known in the world.

从遗传学角度，这个品种牛的肉倾向于拥有明显的大理石纹理，出产的牛肉有较高的油脂分布率，其脂肪的不饱和度比世界上其他种类的牛肉都要来得高。

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Another way to think of avocado's role is to consider the fat marbling in a prime steak.

NPR: What's in a Name? The Avocado Story

Here the Ashbridge family lovingly nurtures native English breeds such as Gloucester Old Spot and Saddleback pigs, and Longhorn and Dexter cattle, the latter known for its creamy yellow fat and the marbling in its meat.

BBC: Eat your way around Yorkshire