A Nutribullet treat, do you snack a lot but want to switch to a healthier option? Then the strawberry and yogurt crunch is the perfect substitute. Strawberries are high in fibre, low in calories and great for weight loss. Yogurt is great for your immune system and good source of protein, making it a healthy snack option. Banana are a good source of fibre and potassium, fibre is great for your digestive system and potassium helps improve your blood pressure.