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5 Ways to Prevent Food from Going to Waste

Don't Kick Food Waste to the Curb--Prevent It
  -- By Sarah Haan, Registered Dietitian
Food spoils--and quickly! When thinking about your own kitchen, you may not view the food you toss or the leftovers you never eat as money down the drain, but food waste has a major impact on your bank account and the environment. The Natural Resources Defense Council reports that "American families throw out approximately 25 percent of the food and beverages they buy. The cost estimate for the average family of four is $1,365 to $2,275 annually."

Fortunately, you can start at home and do your part to help curb food waste. You’ll be thinking green and stretching your dollars further at the same time. Some simple changes can have big effects! Here are a few ideas to get you started.

Create a plan—and stick to it!
Meal planning is a critical step to help you spend less and waste less. When you know what you're going to eat today, tomorrow and this coming weekend, you will only purchase the foods you need at the store, preventing you from buying foods on a whim only to have them spoil before you eat them. Creating the plan isn't enough—you must stick to it if it's going to work. Setting your sights for making chili next weekend is great, but when you lose track of time during the week and let the veggies wilt, you are throwing away more than spoiled food; you're wasting your money, too. Stay on top of your planned meal schedule by keeping a calendar on the fridge to remember what’s on the menu each day. When planning, account for all the foods you have to buy and creatively use them throughout the week. Use that eight-pack of whole-wheat hamburger buns for a cookout one night and tuna sandwiches for lunch the next day, for example.

Scrape your scraps.
Look for new ways to use food scraps. Instead of throwing away half an onion or extra bits of carrot, store extras in a container in the freezer. Once you’ve saved enough, boil them in water to make your own homemade vegetable broth that you can use when cooking rice and soup. (You can also compost your food scraps.)

Don't like the heels of a loaf of bread? Chop them up and bake your own croutons, or dry them to use as breadcrumbs. (Your heart will thank you, too! Most store-bought breadcrumbs still contain trans fat.)

Leftover bits of chicken, fish, shrimp, or tofu can be used in a soups or salads the next day. If you have a dog, you may be able to treat her to certain scraps from fruits, vegetables, and meats as a treat, but check with your vet first.

Plan to preserve.
Consider preserving your own food if you don't have time to eat it before it goes bad. Pickling, canning, drying (dehydrating) and freezing are all ways to extend the shelf life of many fresh fruits, vegetables and meats. We often only think of cucumbers when it comes to pickling, but in reality, almost any vegetable can be pickled. Canning your own fruits, vegetables, sauces and soups can be a fun family event, and it can make farm-fresh foods available all winter. Raisins are dried grapes, but have you ever considered drying mango, pineapple or apple slices? This can be done in a food dehydrator or on a low setting in your oven. However you do it, drying fruit is a great way to make your own grab-and-go snacks and to prevent fruit from going bad.

The freezer is often underutilized. Bread, scrambled egg mix, leftover coffee, tea, and broths can all be frozen for later use. Your homemade soup, cooked rice and other dinner entrees can also be frozen if you don't have a chance to eat the leftovers in time. Try using an ice cube try to store single serving pieces of purees, sauces and beverages. Freeze leftover coffee for an iced coffee drink, or a cube of frozen veggie broth to whip up some gravy later in the week. Make smoothies down the road by freezing mashed or chopped fruit. Almost anything can be frozen except for canned foods in the can (although they can usually be removed and frozen) and eggs in the shell. The USDA’s Freezing and Food Safety information sheet offers tips on freezing food and thawing it successfully.

Keep your eyes on the size.
Serving up the correct portion size can help stretch you food dollars and eliminate waste created from uneaten portions—not to mention cut calories for weight management! You should be getting two servings from each boneless, skinless chicken breast. If you’re cooking for one or two, cut your meat into the correct portion sizes and freeze the rest that you won’t eat right away. Stick to these proper portions to feed more people per dollar and cut down on what you may be scraping off the plate!

Compost.
Throwing away (or composting) food should be your last resort if you can't eat it or preserve it first. When food lands in a landfill, it's out of sight, out of mind. So what's the big deal? Well, food and lawn waste makes up 25% of all waste in landfills, which are so densely packed that oxygen isn't readily available. When oxygen is lacking during the decomposition process, the food emits methane gas, which is 20 times more toxic than carbon dioxide. All this methane is bad for the environment, and the inhospitable conditions of landfills make it difficult if not impossible for natural materials like food to break down properly. Each ton of organic matter we can divert from a landfill can save 1/3 of a ton of greenhouse gases from being emitted into the environment. Plus, composting can provide you with your very own "black gold" for free, allowing you to condition and enrich your soil, saving money and turning your food into nutritious fertilizer that will nourish future plants.

If you can’t think of a way to utilize extra foods and food scraps, composting is a better alternative than the trash. Think of it as a way to save the nutrients you’ve paid for by transferring them into new foods as you garden! Many foods can be composted, and it's a lot easier and sanitary than you might think. Check out SparkPeople's Composting Guide for Beginners to get started.


Overall, reducing food waste requires you to become more aware of what you’re tossing and come up with creative ways to utilize the scraps—or prevent them entirely. Becoming a leftover king or queen, being a savvy shopper, and serving up proper sizes will all help you become a more efficient user of food, saving you money and helping preserve our natural resources.

Selected Sources:
Garden Compost from backyardgardener.com
Freezing and Food Safety from USDA.gov
Wasted: How America Is Losing Up to 40 Percent of Its Food from Farm to Fork to Landfill from the NRDC