Don't indulge in rich sauces, fried food, and thick pastry as these are high in fat.

不要吃太多油腻的调味汁、油炸食品和厚油酥点心，因为这些食品脂肪含量很高。

《柯林斯英汉双解大词典》

Good food should be rich in vitamins and minerals, and also be low in saturated fat, salt and fast-releasing sugars and high in fiber.

良好的食物应含有丰富的维生素和矿物质，而且还可以提供低饱和脂肪，盐和快速释放糖和高纤维。

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Vegetarian food rich in complex carbohydrates and fiber and low in fat, is the best diet for people struggling with obesity, type 2 diabetes, and heart disease.

素食的食物富含复杂的碳水化合物和纤维素，且低脂肪，是受肥胖，2型糖尿病和心脏病困扰的人群的最佳食物。

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The Foods Standards Agency said people should be eating more starchy foods, fruit and vegetables, some protein-rich food and less salt, sugar and fat.

BBC: NEWS | Health | Junk food could be healthy option

The upshot was that the fat-retaining livers were rich in a variety of proteins known to help the body digest and store food.

ECONOMIST: Why some duck livers are delicious, and others nasty