Cutting Just 300 Calories Per Day May Keep Your Heart Healthy NPRCutting 300 calories a day can help you lose weight TODAYCutting about 300 calories a day might benefit your heart, study finds CNNEven in svelte adults, cutting about 300 calories daily protects the heart Medical XpressCutting 300 calories a day reduces heart disease, diabetes and dementia risks, study suggests Daily MailView full coverage on Google News