Submarine defense: Russian subs posing Pacific threat to US Navy. Military & Defense. March 18, 2016, 13:28 UTC+3. Ahead of Submariner Day marked on March 19 in Russia, TASS reviews Russian submarines that cause the US Navyâs greatest concern in the Pacific region.
What iceberg lettuce lacks in flavor it makes up for in crispness, versatility and storage length -- washed and stored correctly, a head of iceberg lettuce can last up to seven days in the refrigerator.
Iceberg lettuce Sodium Content. Welcome to the nutritional sodium content in 1 different types of iceberg lettuce, ranging from 10 mg to 10 mg per 100g. The basic type of iceberg lettuce is Lettuce, iceberg (includes crisphead types), raw which in 100g contains 10 mg of sodium. The total recommended daily allowance or RDA for sodium is 1600 mg.