Which leafy green is the healthiest?

Kale, collard greens, arugula, beet greens, spinach, and mustard greens are among the healthiest leafy greens for different reasons.

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Photo: Stocksy/Sara Remington

Hold Up: Is Your Nutrition App Working Against You?

Here are 6 warning signs experts say to watch out for when using nutrition and fitness apps.

High angle shot of fitness young Asian sports woman relaxing after working out, lying on yoga mat and using her smartphone against sunlight in the morning, reusable water bottle and headphones by her side.
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