Kayla Girgen, RD, is a licensed dietitian who specializes in weight management and weight loss for patients after bariatric surgery. Peanut butter may lower blood pressure and cholesterol and help ...

Irene Richardson is an associate editor for InStyle. She primarily focuses on InStyle's fashion library, where she covers trends and must-have wardrobe finds. Irene personally tests countless fashion ...

In terms of creaminess and rich flavour, butter wins hands down, but that’s because it’s around 80 per cent fat, with the rest mostly water. Around 65 per cent of the fat in butter is the saturated ...