Stir frying is good with iron pot.

1, iron pot suitable for frying avoid cooking soup

Steaming with iron pot, because iron pot generally does not contain other chemicals, few dissolved substances. Even if there are iron substances dissolved, the human body is also beneficial. Nutrition pointed out that the design of cooking with an iron pot is a direct method of iron supplementation. However, the iron pot is easy to rust, should not hold food overnight; also not suitable for cooking soup, otherwise the surface of the iron pot to protect its non-rusting layer of cooking oil will disappear.

Suggestion: Brush iron pot should use less detergent, minor rust available vinegar cleaning. New iron pot good with salt water bubble, and then rubbed with salad oil to remove the odor. Can also be cut into pieces of ginger, the pot is hot and wipe.

2, stainless steel pot suitable for porridge avoid acid and alkali

Iron pots are easy to rust, and stainless steel pots are beautiful and durable, so many people choose to practical stainless steel pots. In this regard, we should pay attention to, unqualified stainless steel pots and pans will be a potential safety hazard, unqualified stainless steel pots and pans are generally chromium exceeds the standard, hexavalent chromium is listed as one of the hazardous chemical substances, is internationally recognized as one of the carcinogenic metal substances.

Suggestion: Stainless steel pot is not completely rust-free, if long-term contact with acid, alkali substances will also be a chemical reaction. Therefore, the stainless steel pot is more suitable for porridge, should not be a long time to hold salt, soy sauce, vegetable soup, etc., and should not be washed with strong alkaline or strong oxidizing chemicals.