Problem: How to increase nad levels
Eat more raw foods that contain vitamin b.
B-group vitamins are found in many foods, and they help increase nad levels. However, they are delicate and are easily destroyed by cooking or processing. While foods that need to be cooked can still provide vitamin b, you should still include raw options in your diet, such as peanuts, avocado, and sunflower seeds.

Answer: For foods that need to be cooked, such as poultry and fish, steaming and baking are better methods than boiling. Steaming and baking may leave more nutrients intact.

Problem: How to remove mildew from sheetrock
Remove the source of moisture which is supporting the mildew before trying to remove the mildew.
If it is a wall or roof leak, patch or repair it. If it is simply condensation, like moisture in a bathroom or shower, you may need a ventilation to remove humidity from the room.

Answer: Prepare a solution of one cup chlorine bleach with water to make one gallon. Pour your solution in a spray bottle.

Problem: How to repair a bare patch of lawn
Test to see if compaction is the problem.
Stamp your foot hard onto the soil of the patch. If it feels hard on contact, you have a problem with compaction.
Answer: This means that you will need to consider what is causing the compaction so that it does not reoccur after mending the bare patch. Use a rake to clean the bald spots.