Butter is spread in anything you will like and sometimes you might want a substitute if you don't like the taste or when you're on a diet. People that are on a ketogenic diet usually prefer substituting butter since it will be a safer option. You always have to be careful when using such a diet since the fat content of butter is so high to the point it might affect your health when you are not careful. You'll want to substitute butter when you have a milk allergy since the butter contains protein casein and triggers an allergic reaction. You can substitute butter for oil.
If you are lactose intolerant, then you also have to be careful since most of them can handle butter, but others are extremely sensitive to the lactose. People look for a substitute for butter, especially because of health reasons because it is highly saturated in fat and you risk getting heart diseases. Butter is also known for increasing cholesterol and has high calories that will affect your health negatively.
If you like baking the nut butter is better since it is high in fat content and is a great substitute for butter especially in cookies and it adds more flavors. You can eat the nut butter without adding anything else but is great for baking. Coconut oil is useful when you are tired of using butter, but it should be used in a 1:1 ratio for baking recipes.
You can get rid of the coconut taste by using one which is more refined so it will have minimal coconut taste. Mashed banana and work well recipes which are simple or making food like muffins, bread and cookies so you add more nutrients than regular butter plus it is sweeter. The Greek yoghurt has a creamy texture and low-calorie content, so it will be an excellent substitute for butter since it has unique health benefits.
There are different types of yoghurt but all of them are perfect when substituting for butter but if you use Greek yoghurt then it will affect the texture of your food and if you have a recipe that requires a cup of butter than you can use yoghurt instead. Prune puree is healthier than butter, so using them as a replacement helps you gain more nutritional benefits. Health benefits are common when you use substitutes like olive, which has a lot of vitamins, antioxidants and monounsaturated fats. Discover more here: https://en.wikipedia.org/wiki/Health.