常用于下列食品:
- Vegetable & Yeast Spreads
- Fresh Pasta
- Canned Tuna (Flavored)
- Dried Fruit & Nuts
- Pate
- Mixed Cereal & Muesli
- Muesli & Fruit Bars
- Frozen Meals
- Prepared Pasta Sauces
- Canned Soups
- Fruit Cake
- Ice Cream
- Pickles & Vegetables
有报道说超过一定剂量会引起哮喘、高血压、心脏病等。但又可以防止食物腐败变质。这其中的利弊你只好自己拿捏了。