But if the liver is inflamed or injured, ALT is released into the bloodstream. Measuring blood levels of ALT can give doctors important information about the liver and whether a disease, inflammation, drug, or other problem is affecting it.
Potatoes are ready for harvest when the foliage first starts to die and turn yellow. Early (new) potatoes can be lifted earlier (no earlier than June ) to get the very tastiest potatoes. In this case, harvest them about a week after the potato plant flowers first appear. New potatoes only produce a couple of handfuls of potatoes per plant, so dig up the whole plant. After flowering.
Once the vines have died off, and your potatoes are ready for harvesting, you can mow the vines to clear them out of the way ready for digging. If the crop is smaller, cut the vines and clear the beds with a sickle or something similar. It is a lot easier digging potatoes with the bed clear of potato vine trash.