A healthy diet includes vegetables and fruits, whole grains, low-fat dairy products, lean protein sources, and nuts and seeds - and even an occasional sweet indulgence.

健康的饮食包括蔬菜、水果、谷物、低脂奶制品、瘦蛋白和坚果，甚至包括偶尔的甜食。

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A "caveman diet" of berries, nuts, lean meat and fish could help reduce the risk of developing heart disease, a new study shows.

根据一项最新的研究，和石器时代的穴居人一样多吃浆果、坚果、瘦肉和鱼，能够大大降低心脏疾病的发病率。

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A diet with a high protein content contains many protein-rich foods such as lean meat, poultry, fish, eggs and low-fat dairy products.

高蛋白质成分饮食结构包括多种富含蛋白质的食物，如瘦肉、家禽、鱼、蛋和低脂乳制品。

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These included a low-fat diet, a low-carb diet and a Mediterranean diet, which is made up of fruits,vegetables, lean proteins,olive oil and nuts.

VOA: special.2011.07.05

"The Mediterranean diet is very rich in vegetables and fruits and whole grains, lean meats and poultry, a lot of Omega 3 rich fish."

VOA: standard.2010.02.23

If you don't lose weight slowly, it might be best to just accept your current weight and focus on prevention of weight gain, continuing your terrific fitness routine, and eating the healthiest diet you can, which includes a variety of fruits, vegetables, whole grains, lean protein and healthy fats for optimal health.

CNN: I'm exercising; why can't I lose weight?

He lost 30 pounds over about four months with the Atkins diet, and thinks Smithfield's new range of lean pork could do well in a growing market for low-carbohydrate foods.

ECONOMIST: Dieting

The coach told Rose to try a diet without wheat, dairy, or refined sugar, emphasizing instead fresh fruits and vegetables, lean meats, and gluten-free whole grains such as brown rice and quinoa.

FORBES: The Education of an Entrepreneur, Episode 1: The Story of Rose Cole