Tobacco use. Smoking is one of the most important risk factors for pancreatic cancer. The risk of getting pancreatic cancer is about twice as high among smokers compared to those who have never smoked. About 20% to 30% of pancreatic cancers are thought to be caused by cigarette smoking.
Silicon dioxide is found naturally in many plants, such as: leafy green vegetables; beets; bell peppers; brown rice; oats; alfalfa; Silicon dioxide is also added to many foods and supplements. As a food additive, it serves as an anticaking agent to avoid clumping. In supplements, itâs used to prevent the various powdered ingredients from sticking together. As with many food additives, consumers often have concerns about silicon dioxide as an additive.
Silicon readily bonds with oxygen and is rarely found in nature in its pure form. You've likely seen silicon as silicon dioxide or silica, better known as quartz, which is the most common component of sand. Silica also comes in other mineral forms, such as flint, jasper and opal.When silicon and oxygen mix with reactive metals, the result is a class of minerals called silicates, which includes granite, feldspar and mica.Silicon has many industrial uses: As silica, silicon is a key ingredient in bricks, concrete and glass.hen silicon and oxygen mix with reactive metals, the result is a class of minerals called silicates, which includes granite, feldspar and mica. Silicon has many industrial uses: As silica, silicon is a key ingredient in bricks, concrete and glass.