Pressure ulcer can occur anywhere prolonged pressure is applied. However, the most common susceptible areas are bony prominences: Ischium: 28 percent of pressure ulcers are on the ischium. Hip bone: 19 percent of pressure ulcers are on the hip bone. Sacrum (Tail Bone): 17 percent of pressure ulcers are on the sacrum.
The primary issue with pickles and their status as a kosher food is the use of animal products at some pickling and canning facilities. A pickle is made by brining a cucumber in a solution of water and salt. Sometimes, the brine is emulsified with polysorbates, which are made from animal fat. If the polysorbates are from kosher animals, such as cattle slaughtered in accordance with kosher law, the pickles would be considered kosher.
Pickles are lower in calories, but ... Pickles are made from cucumbers which are mostly water. That's why their calorie count is so low. Pickling is a means to preserve cucumbers for a lengthy period of time, but unfortunately the preservative of choice is either is salt or sugar/vinegar combo.