Diced tomatoes from a can are a staple ingredient in many kitchens, adding flavor and moisture to a variety of dishes. But have you ever stopped to think about the safety and nutritional value of these convenient little cubes? Can you eat diced tomatoes from a can without worrying about your health? In this article, we’ll delve into the world of canned diced tomatoes, exploring their benefits, drawbacks, and everything in between.
The History of Canned Tomatoes
Before we dive into the nitty-gritty of canned diced tomatoes, let’s take a brief look at the history of canned tomatoes. The practice of canning tomatoes dates back to the early 19th century, when Napoleon Bonaparte’s chef, Nicolas Appert, developed a method for preserving food in glass jars. This method, known as appertization, involved heating the food to a high temperature, then sealing it in a jar to prevent spoilage.
The first canned tomatoes were produced in the United States in the mid-19th century, using a similar method to Appert’s. However, it wasn’t until the early 20th century that canned diced tomatoes became widely available. Today, canned diced tomatoes are a staple ingredient in many cuisines around the world.
The Benefits of Canned Diced Tomatoes
So, why are canned diced tomatoes so popular? Here are just a few of the benefits of using canned diced tomatoes in your cooking:
Convenience
Canned diced tomatoes are incredibly convenient. They’re easy to store, easy to use, and can be added to a variety of dishes at a moment’s notice. Whether you’re making a quick pasta sauce or adding some flavor to a soup or stew, canned diced tomatoes are a great option.
Affordability
Canned diced tomatoes are also very affordable. They’re often cheaper than fresh tomatoes, and can be purchased in bulk to save even more money.
Long Shelf Life
Canned diced tomatoes have a long shelf life, making them a great option for emergency food supplies or for use in remote areas where fresh produce may not be available.
Nutritional Value
Canned diced tomatoes are also a good source of several important nutrients, including vitamin C, potassium, and lycopene. Lycopene, in particular, has been shown to have numerous health benefits, including reducing the risk of certain cancers and heart disease.
The Drawbacks of Canned Diced Tomatoes
While canned diced tomatoes have many benefits, there are also some drawbacks to consider:
Sodium Content
Canned diced tomatoes are often high in sodium, which can be a concern for people with high blood pressure or other heart health issues. A single serving of canned diced tomatoes can contain up to 200mg of sodium.
BPA and Other Chemicals
Some canned diced tomatoes may be lined with BPA-containing epoxy, which can leach into the food and cause health problems. Additionally, some canned diced tomatoes may contain other chemicals, such as pesticides and heavy metals.
Texture and Flavor
Canned diced tomatoes can have a soft, mushy texture that some people find unappealing. They can also have a bland, metallic flavor that’s not as vibrant as fresh tomatoes.
How to Choose the Best Canned Diced Tomatoes
If you’re concerned about the drawbacks of canned diced tomatoes, there are several things you can do to choose the best option:
Look for Low-Sodium Options
Many brands now offer low-sodium canned diced tomatoes, which can be a good option for people with high blood pressure or other heart health issues.
Choose BPA-Free Cans
Some brands now offer BPA-free cans, which can reduce the risk of chemical contamination.
Check the Ingredient List
When choosing canned diced tomatoes, be sure to check the ingredient list for added preservatives, pesticides, and other chemicals.
How to Use Canned Diced Tomatoes Safely
To use canned diced tomatoes safely, follow these tips:
Always Check the Expiration Date
Before using canned diced tomatoes, always check the expiration date to ensure they’re still safe to eat.
Store Canned Diced Tomatoes Properly
Store canned diced tomatoes in a cool, dry place to prevent spoilage.
Heat Canned Diced Tomatoes Properly
When using canned diced tomatoes in cooking, be sure to heat them to a high enough temperature to kill off any bacteria that may be present.
Alternatives to Canned Diced Tomatoes
If you’re concerned about the drawbacks of canned diced tomatoes, there are several alternatives you can try:
Fresh Tomatoes
Fresh tomatoes are a great alternative to canned diced tomatoes, and can be used in a variety of dishes.
Frozen Tomatoes
Frozen tomatoes are another option, and can be just as nutritious as fresh tomatoes.
Homemade Canned Tomatoes
If you’re concerned about the chemicals and preservatives in commercial canned diced tomatoes, you can try making your own at home. This can be a fun and rewarding process, and allows you to control the ingredients and cooking methods used.
Conclusion
Canned diced tomatoes can be a convenient and nutritious addition to many dishes, but it’s essential to be aware of the potential drawbacks. By choosing low-sodium, BPA-free options and using them safely, you can enjoy the benefits of canned diced tomatoes while minimizing the risks. Whether you’re a busy cook or a health-conscious foodie, there’s a place for canned diced tomatoes in your kitchen.
| Benefits of Canned Diced Tomatoes | Drawbacks of Canned Diced Tomatoes |
|---|---|
| Convenience | Sodium content |
| Affordability | BPA and other chemicals |
| Long shelf life | Texture and flavor |
| Nutritional value |
In conclusion, canned diced tomatoes can be a valuable addition to your kitchen, but it’s crucial to be aware of the potential drawbacks and take steps to minimize them. By choosing the right product and using it safely, you can enjoy the benefits of canned diced tomatoes while maintaining a healthy and balanced diet.
What are diced tomatoes and how are they made?
Diced tomatoes are a type of processed tomato product that has been cut into small, uniform pieces. They are typically made from fresh tomatoes that have been washed, sorted, and chopped into small pieces. The tomatoes are then cooked in large vats with a small amount of water and sometimes salt or other seasonings to create a sauce-like consistency.
The cooking process helps to break down the cell walls of the tomatoes, releasing their natural juices and creating a smooth, saucy texture. After cooking, the diced tomatoes are packed into aseptic containers, such as cans or jars, and sealed to prevent spoilage. Some manufacturers may also add additional ingredients, such as citric acid or preservatives, to extend the shelf life of the product.
Are diced tomatoes a healthy addition to my diet?
Diced tomatoes can be a nutritious addition to a healthy diet. Tomatoes are a rich source of vitamins A and C, potassium, and lycopene, an antioxidant that has been linked to several health benefits. Diced tomatoes are also low in calories and fat, making them a good choice for those looking to manage their weight.
However, it’s worth noting that some diced tomato products may contain added salt or sugar, which can increase the calorie and sodium content of the product. Additionally, some manufacturers may use BPA-lined cans or other packaging materials that have raised health concerns. To get the most health benefits from diced tomatoes, look for products that are low in added salt and sugar and packaged in BPA-free containers.
Can I use diced tomatoes as a substitute for fresh tomatoes?
Diced tomatoes can be used as a substitute for fresh tomatoes in many recipes, but they may not provide the same texture and flavor. Fresh tomatoes have a brighter, more acidic flavor and a firmer texture than diced tomatoes, which can be softer and more saucy.
That being said, diced tomatoes can be a convenient and shelf-stable alternative to fresh tomatoes, especially during times of the year when fresh tomatoes are not in season. They can be used in a variety of dishes, such as soups, stews, sauces, and salsas, and can add a burst of tomato flavor to many recipes.
How do I store diced tomatoes to maintain their quality?
Diced tomatoes can be stored in a cool, dry place, such as a pantry or cupboard, for up to 12 months. Once opened, they should be refrigerated and used within a few days. It’s also important to check the expiration date on the packaging and to look for any signs of spoilage, such as mold or an off smell, before consuming.
If you don’t plan to use your diced tomatoes within a few days, you can also consider freezing them. Simply scoop the diced tomatoes into an airtight container or freezer bag and store them in the freezer for up to 6 months. Frozen diced tomatoes can be used in soups, stews, and sauces, and can be a convenient way to add tomato flavor to many dishes.
Can I make my own diced tomatoes at home?
Yes, you can make your own diced tomatoes at home using fresh tomatoes and a few simple ingredients. To make diced tomatoes, start by washing and chopping fresh tomatoes into small pieces. Then, cook the tomatoes in a saucepan with a small amount of water and salt until they are soft and saucy.
You can also add other ingredients, such as onions, garlic, and herbs, to create a flavorful sauce. Once the tomatoes have cooled, you can pack them into airtight containers and store them in the fridge or freezer for later use. Making your own diced tomatoes at home can be a fun and rewarding process, and allows you to control the ingredients and flavor of the final product.
Are diced tomatoes a good choice for canning and preserving?
Diced tomatoes can be a good choice for canning and preserving, but they require special care to ensure that they are safe to eat. Tomatoes are a high-acid food, which makes them a good candidate for canning, but they can also be a breeding ground for bacteria and other microorganisms if not processed properly.
To can diced tomatoes safely, it’s essential to follow tested canning procedures and guidelines, such as those provided by the USDA. This includes using a pressure canner, acidifying the tomatoes with lemon juice or vinegar, and processing the jars for the recommended amount of time. If you’re new to canning, it’s a good idea to start with a simple recipe and follow the instructions carefully to ensure that your diced tomatoes are safe to eat.
Can I use diced tomatoes in place of crushed tomatoes or tomato sauce?
Diced tomatoes can be used in place of crushed tomatoes or tomato sauce in some recipes, but they may not provide the same consistency and flavor. Crushed tomatoes and tomato sauce are typically smoother and more saucy than diced tomatoes, which can be chunkier and more textured.
That being said, diced tomatoes can be used as a substitute in many recipes, especially those where texture is not a concern. For example, you can use diced tomatoes in soups, stews, and casseroles, where the texture of the tomatoes will break down during cooking. However, if you’re looking for a smooth sauce or soup, you may want to use crushed tomatoes or tomato sauce instead.