Delek Group Ltd. is engaged in gas exploration and production in Israel and abroad through investee companies and partnerships, as well as in the field of marketing of fuel products in Israel, and has holdings in a number of other activities, the main of which is the insurance and finance activity in Israel.
Long-Term Calcium and Vitamin D Supplement Use May Be Linked to Increased Risk of Kidney Stones. June 26, 2012 â Calcium and vitamin D supplements are associated with high calcium levels in the blood and urine, which could increase the risk of kidney stones, a new study ...
If you have a family history of kidney stones then you might want to avoid these 5 foods that cause kidney stones. Now these foods don't always cause kidney stones, but they can contribute to the formation of stones. Whether or not they might contribute depends on what type of stones you are forming. The majority of kidney stones are usually a combination of calcium and oxalate.