Egg drop soup is a classic Chinese dish containing chicken broth flavored with ginger and soy and thickened with cornstarch. To make the soup at home, pour beaten eggs into heated broth to produce light strings of cooked egg. Top the soup with chopped scallions.

Eat at a Japanese restaurant and you will likely get a bowl of miso soup with your meal. This hot soup pairs a Japanese soup stock called dashi in which you dissolve miso, a fermented bean paste, with bits of tofu, chopped scallion and sometimes seaweed or kelp.

Canned soups, like most canned foods, are typically high in sodium because sodium, or salt, is used as a preservative in the canning process. If you're looking to reduce your dietary intake of sodium, you need to pay attention to the nutrition facts label on the back of the can.

Knorr vegetable dry soup mix -- with a blend of carrots, onions, tomatoes, celery root, leeks, cabbage, cauliflower, green peas and potatoes -- can be eaten as a hot meal or incorporated as part of a recipe. Making this soup requires the simple addition of water.

Excessive dietary sodium is a significant health issue. MayoClinic.com states that most Americans consume twice the salt they should, and that lowering your sodium can decrease your risk of hypertension and cardiovascular disease. One source of excessive sodium is processed food.

Containing vegetables packed with fiber, vitamins and antioxidants, soup can be a healthy meal choice. Canned soup is convenient, but usually at the cost of high sodium, high fat content and artificial additives and preservatives.

Lipton Tomato Instant Soup, also called Lipton Tomato Cup-a-Soup, is a dry soup mix that comes in single-serve envelopes. It is made by simply adding hot water to the soup mix. It can also be cooked in the microwave.

Soup is a quick, hot meal that offers plenty of health benefits. You can throw a variety of ingredients into a slow cooker in the morning before you leave for work or school and return home to a delicious meal in the evening. The healthiest soups include fresh, low-fat ingredients and a minimum of salt and extra fat.

Containing a variety of vegetables cooked together in a broth, vegetable soup is a classic dish.

Spinach soup can supply health benefits due to the vegetable being so nutrient-dense. Spinach has developed a reputation for being one of the healthiest foods around, according to World's Healthiest Foods.

The ocean contains every mineral needed for good health. Plants such as seaweed absorb these minerals from the sea; they are then turned into a bio-available form during photosynthesis. Coastal Asian countries such as Korea and Japan have relied on seaweed as a diet staple for centuries.