Plastic storage containers have become a staple in the modern kitchen. Plastic is less breakable than glass and lighter weight than metal. The increase in popularity of the microwave oven has helped, as has the convenience of single-serving bottled beverages. But now research is showing that plastic may not be a safe way to store or heat food. When considering food storage and transport options take time to consider some of the following options.
Glass
Glassware once was the container of choice for kitchen storage. Companies such as Pyrex, Anchor Hocking and Corning were as popular as Rubbermaid and Tupperware are today. The popularity of glass declined because plastic was less expensive, easier to seal and less prone to breaking when dropped.
Glass is, however, a beautiful addition to kitchen storage solutions. Whether plain or etched, glass looks nice on a counter top. Storage containers also come with sealing lids; both glass and plastic lids are available options. Though they still cost a bit more than a comparable plastic container, glass containers have the advantage of being proven stable when heated in the microwave.
Metal
Metal containers, especially aluminum, are rising in popularity. They are durable and easy to clean. Aluminum water bottles, when chosen from a reputable manufacturer, do not leech chemicals into contained fluids when warmed or heated. Some companies, such as Life Without Plastic now offer metal storage containers with sealing lids that are convenient for lunch boxes and storing leftovers.
There are a few negatives to using metal containers. They are typically heavier than their plastic counterparts. Also, metal containers may be refrigerated and heated on the stove but not frozen or used in a microwave.
Crockery
Ceramics, pottery and other crockery are also reasonable to use in place of plastics. These containers tend to be artistic and well suited to display while containing food. They can be found with and without lids, including lids that seal. Some companies have released ceramic food storage solutions that work well with leftovers and even resemble plastics. Crockery is easy to keep clean and can be heated in both the oven and microwave. However, as with metals, crockery should not be frozen.
Wood
Wood is a study material for containers, but should be chosen wisely. Most paints, oils and finishes are poisonous and not safe to be next to food. There are some wooden storage solutions available that are suitable for storing foods that are still wrapped or otherwise protected. Some companies sell bamboo products that are safe, but frequently they do not have a lid. Wood is another solution that should not be frozen or placed in the oven.
