The current economic roller coaster has many of us taking a second look at our account balances and thinking more carefully about the prices of the things we purchase. With the holidays right around the corner, a trip to the grocery store can get expensive.

However, with a little planning you can learn how to eat healthy on a tight budget. Here are five ways to guide you:

1. When Shopping. Take advantage of the sales at your local grocery stores and stock up whenever possible.

Healthier eating for less will be easier for you and your family if you take time to read food labels and compare nutritional values and prices. Make sure you are getting your money's worth.

2. Know your seasons. Most of us already know that fruits and vegetables play a central role in healthy eating habits. An easy way to save money on fruits and vegetables is to buy fresh produce when they are in season. For example, apples will be cheaper in the fall and citrus fruits are less costly in the winter.

3. Limit portions. When you limit portion sizes, you can stretch your meals further.

Contrary to popular belief, hamburgers are not supposed to be the size of hubcaps, and steaks are not to be the size of Texas. A serving of meat should be about the size of a deck of cards.

To help fill the gaping hole on your plate after downsizing your meat portion, serve whole grains or wheat pasta with your meal. Whole grains provide lots of nutrients and are inexpensive and filling.

Beans are a good substitute for meat, and can provide many of the same proteins and fibers. In addition, you can serve vegetarian dishes two or three nights a week to cut down on costs.

4. Think smart at work. Keep away from budget inflating habits at work. Bring your own healthy snacks and lunch with you. Having a variety of healthy foods on hand can make it easier for you to avoid unhealthy vending machines and going out for lunch, which can easily lead to overindulgence.

5. Avoid fast food. Avoid eating fast food as much as possible. The cost of gas has triggered many fast food restaurants to raise their menu prices. As an alternative, make large quantities when you cook and freeze the food in serving size portions. When you need a fast meal, there will be a nutritious one available in your freezer.