Eating canned food this way is safer.

China's Ministry of Emergency Management's "National Basic Version of Recommended List for Family Emergency Supplies" and "Family Emergency Plan" both recommend canned food as a household emergency food reserve.

1. Check the Appearance

To eat canned food healthily, you should first choose products from reputable manufacturers when purchasing; familiar brands are better. In addition to checking the expiration date, you should also check the appearance of the can, avoiding those that are bulging, rusty, or have leaks.

2. Choose Low-Fat, Low-Sodium, and Low-Sugar Options

Also check the sodium, fat, and sugar content on the nutrition facts label and choose options that are relatively low in fat, sodium, and sugar. For example, for tuna, try to choose water-packed options over oil-packed ones. However, if the oil-packed option uses olive oil, it can be considered as it provides oleic acid, which is beneficial for cardiovascular health.

According to the requirements of the "General Rules for Nutrition Labeling of Prepackaged Foods":

• Low-salt: Sodium content ≤120mg/100g (solid) or 100ml (liquid)

• Low-sugar: Carbohydrate (sugar) ≤5g/100g (solid) or 100ml (liquid)

• Low-fat: Fat content ≤3g/100g (or 1.5g/100ml)

3. Reduce Consumption of the Liquid

For canned foods with high salt, sugar, and fat content, enjoy them occasionally as a treat, but don't eat them regularly. When eating canned fruit, reduce the amount of liquid consumed to reduce sugar intake and avoid large fluctuations in blood sugar.

4. Consume Immediately After Opening

Once opened, canned food loses its airtight and germ-proof properties and becomes susceptible to spoilage like ordinary food. It's best to consume it as soon as possible and avoid storing it again.

Canned food is not nutritionally deficient and generally does not contain preservatives. In today's fast-paced life, it's a great way to save time and maintain a balanced diet. High-quality canned food that is low in salt, fat, and sugar is a very good food choice!