In short, because calories are good. You need calories to function as a human. The important thing is to get a balanced diet (nutritionally), plenty of calories and plenty of exercise. Period.
it is good for you. it has valuable nutrients.
Rich soil is good because it has nutrients. If the plant gets nutrients the plant will grow.
Leaching.
it adds valuable nutrients but can isolate areas and slow down succession
It leaches calcium, potassium, and other valuable nutrients from the soil.
Food in your digestive system is broken down, has valuable nutrients absorbed, and the wastes eliminated.
Medically pineapple has no bad effects. It provides valuable vitamins and nutrients that help healing.
Food in your digestive system is broken down, has valuable nutrients absorbed, and the wastes eliminated.
Any food that has very little calories. Water is a good example, it has no calories; yet its very valuable to the human body. We are all literally made of water. Sweet N Low is another.
You certainly can lose a lot of things by eating nothing but pineapple in a week. You can lose valuable nutrients for example.
When soil is labeled as "rich", it means it has plenty of organic material which provides the nutrients to support healthy plant growth. Plants don't do well in poor soil - nutrients must be added to it if they are to thrive.
As valuable as children, as valuable as life, as valuable as light, as valuable as water, as valuable as money, as valuable as diamonds