Free medical insurance http://www.janisclaxton.com/short-essay-on-my-daily-routine/ overwhelming my role model sachin tendulkar essay starts In the pilot study, researchers purchased 25 bottles of imported hot sauces from Mexico and South America from local ethnic markets, grocery stores and a swap meet. The products included a variety of manufacturers and types, particularly those made in Mexico. The bottles were shaken for 60 seconds and analyzed for lead concentrations and pH levels. Also, researchers evaluated the lead content of the packaging. Lead content in packaging has been known to leech into and contaminate other foods. Results showed that four brands of the hot sauces, or 16% of the hot sauces, exceeded 0.1 ppm lead which is the current FDA standard for unsafe levels of lead in candy. All four brands were imported from Mexico and were from different manufacturers.