Salmon is one of many foods naturally rich in magnesium. Magnesium for arthritis can be taken as an oral supplement and often comes in combination form with calcium and potassium. Nuts are typically good sources of magnesium. Tofu is rich in magnesium.
ACE stands for the U.S. Customs and Border Protection's (CBP) Automated Commercial Environment, which is the primary system the trade community will employ to report imports and exports to the government to determine admissibility.
A special customs entry for merchandise to be brought into the country exempt of duty, providing the merchandise exits the country within a certain amount of time and under U.S. Customs and Border Protection supervision.