By varying food choices among and within good groups in the usda food intake patterns will help you against large amounts of toxins the answer is TRUE
I believe it is the first option
You need to be in a good set of mind when trying to lose weight because it takes time self efficiency helps you manage your time and stress and mostly behaviors when losing weight
Homeostasis is the ability of the body to regulate its internal environment within limits that allow it to survive
Given it’s a hip replacement surgery I will give 2 recommendations. As swelling is usually a large part of the inflammatory response and aids in the bodies repair, this means you can use the RICE method: Rest, Ice, Compression, and elevation. One thing I’d recommend is a compression sock that can keep swelling in check. My second recommendation is to move. Don’t stay stationary until you’ve recovered, they moving around. You do not want blood to be stagnant in you leg, form clots which can break off and cause embolic attacks.