Potassium Sorbate. Potassium Sorbate (K-sorbate) is a wine additive, used primarily as a preservative to help prevent re-fermentation of sweet or semi-sweet wines. Potassium sorbate releases 74% sorbic acid, whose anti-fungal properties inhibit the spread of yeast and molds.It's action against bacteria appears to be selective.otassium Sorbate (K-sorbate) is a wine additive, used primarily as a preservative to help prevent re-fermentation of sweet or semi-sweet wines. Potassium sorbate releases 74% sorbic acid, whose anti-fungal properties inhibit the spread of yeast and molds. It's action against bacteria appears to be selective.
Medicare, one of the federal governmentâs largest programs, provides health care benefits primarily to elderly people. The usual age of eligibility for those benefits is 65, although certain people qualify for the program earlier.
Special Enrollment Period (SEP) If you have medical insurance coverage under a group health plan based on your or your spouse's current employment, you may not need to apply for Medicare Part B at age 65. You may qualify for a Special Enrollment Period (SEP) that will let you sign up for Part B during: