A one-kilogram mass is still a one-kilogram mass (as mass is an extrinsic property of the object) but the downward force due to gravity, and therefore its weight, is only one-sixth of what the object would have on Earth. So a man of mass 180 pounds weighs only about 30 pounds-force when visiting the Moon.
Like all fruit, apples contain fructose, and too much of this sugar at a time provides your intestinal bacteria with a substrate in which to ferment, which leads to gas production, bloating and abdominal pain. Apples are a healthy addition to any diet, but too many can lead to digestive issues.
Granny Smith apples make a guilt-free addition to your weight-loss efforts. They are naturally low in calories, providing a minimal 80 calories for a medium 3-inch piece of fruit. The high fiber content of Granny Smith apples further helps your weight-loss goals by improving satiety. Soluble fiber, which comes from the soft inside part of the apple, attracts water in your intestinal tract.