May 8th, 2010

dried fruit expiration

dried fruit expiration

Greenhouse Bean Feast – Saving seed

Most gardeners will have saved a few seeds over the years. Runner beans are the most likely candidate and one of the easiest seeds to save seed from.

Saving seed completes the life cycle of the plant, making it a great way for children to learn. If they have grown their own beans from seeds this year, then now you can show them that from one plant you get dozens of pods and inside each pod are six to eight bean seeds. Each one of these seeds will grow into another plant and make hundreds more seeds. It’s easy to see where the magic bean story came from and on a practical note it shows children how gardeners used to ensure plenty of seed for the following year before the arrival of seed merchants. I’ve got a huge planter of runner bean plants in my greenhouse this year, which makes it very easy to save seed from them. I can leave a handful of pods on the plant now and allow them to dry out in the warm conditions inside my greenhouse. When the pods have turned brown and crispy I can pick them off, open them up and store the beans somewhere coold and dry.

If you are serious about saving seed there are a few rules that need observing to ensure good results. But for the purpose of the amateur gardener and for school projects there are plenty of simple techniques that can be used.

The first thing to realise is that plants exist purely to make seed, that’s why its important to dead head flowers and to keep picking pods and vegetables as they develop. As soon as the plant has successfully made seed it has done its job and will either expire, in the case of annuals, or it will start to shut down for winter survival.

So if you are hoping to save seed from your greenhouse tomatoes, runner beans, courgettes and peppers you need to wait until late in the season if you still want to be harvesting produce too. Now is a good time to start, but you can wait a few weeks more for plants like runner beans and courgettes that are still cropping prolifically. Most plants are easy to save seed from, you simply allow a few late ‘fruits’ to mature fully and then remove and dry the seed. You choose the healthiest plants and the disease free fruits and save the seed from these. Where possible it’s a good idea to save seed from a few plants of the same variety to get good biodiversity. Some plants need to be totally isolated from related plants in order to get true seeds. This is a very complicated topic, so unless you have very rare plants or are very interested in the process it may be better to concentrate on the easiest types first.

Greenhouse tomatoes are a great choice for saving seed especially if you are growing some of the rare and sought after heritage varieties. You can save hundreds of seeds from a few fruits and share them with friends and other gardeners or take them to seed swap sessions where they will be very popular. It’s also a good way to save money. Once you’ve got a tomato variety that grows well in your garden and greenhouse, it’s worth keeping it and saving seed from it for years to come. But even if you don’t have any tomatoes in the greenhouse you can also save seed from bought tomatoes, but do make sure they are a variety you want to grow. Avoid the highly bred F1 varieties when saving seed from any plants because the offspring are unlikely to bear similar characteristics to the parent plant.

Saving seeds from Tomatoes is slightly more complicated than many plants because the seeds have a protective jelly coating that is normally removed as it passes through the digestive system of birds and animals. Once removed the seeds can germinate when conditions are right. You need to remove this coating to save tomato seeds successfully from year to year.

Choose your fruit

Choose healthy, large fruit from disease free plants. Pick one or two fruits from two or three plants of the same variety to increase the gene pool of your seeds.

Remove the seeds

Slice open the tomatoes and remove the seeds. Try and separate the seed clusters from the fleshy pith. You will find dozens of seeds in most tomatoes, though beefsteak tomatoes may have fewer.

Ferment the seeds

Mix the seeds up from all of the tomatoes and if you don’t want to save them all then take a teaspoonful of the mixture and place in a small glass jar. Add 200ml of slightly warm water and leave the seeds to ferment for 3-5 days.

Prepare the seeds

After this time, drain the excess water away and pour the seeds onto kitchen paper. The jelly coating should have dissolved and you will be left with lots of tiny creamy, flat seeds. Separate them out as best you can and leave the paper sheets to dry in a warm, airy place. Write on the paper the name of the variety.

Save the seeds

When the paper is dry you can either carefully peel the seeds off and place them in a labelled envelope, or store the whole sheet somewhere cool and dry.

Expired dried goji berries?


I had dried goji berries in my press from ages ago, the expiration date is july 08, are they well passed their date or does it matter for dried fruit?

If they look OK
eat them!

Sun Maid California Pitted Prunes, 16-Ounce Canisters (Pack of 4)
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Taste the sunshine! Sun-Maid California Pitted Plums are produced from D'Agen Prune Plums grown in the heart of California's Central Valley. They are ripened by the sun to the peak of their flavor, then dried, carefully moisturized, pitted and packed in s

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AlpineAire Foods Blueberries, Whole, Freeze-Dried
AlpineAire Foods Blueberries, Whole, Freeze-Dried
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Description

yup¿ Blueberries, perfect as a snack, alone or as an addition to cereals and desserts.

Freeze-dried whole blueberries. Frequently Asked Questions How long will the food last? Most products have a 3-5 year shelf life under proper conditions. Products containing shrimp, tuna, brown rice, nuts, and dairy products have a shelf life of one to two years. What are proper storage conditions? The best is a cool, dry environment for our products. The cooler the better. High heat that occurs in a garage or the trunk of a car is not good for these products. How does AlpineAire Foods extend the shelf life of food? By using freeze-dried and dehydrated ingredients, most of the water is removed from the item. Each product contains an oxygen absorber, which is iron oxide pellets. Iron oxide attacks the head-space oxygen remaining in the pouch once the pouch has been sealed. Oxygen has moisture so the absorber collects the oxygen and thus slows down the oxidation process that can occur. Oxidation leads to rancidity. Is the oxygen absorber harmful? No, it is not harmful, but do not use it as a spice packet. It tastes awful. What is freeze drying? Freeze drying is a process used for instant or quick rehydration of certain dried foods. The first step in freeze drying is to rapidly freeze the food. The water content, now frozen, is turned directly into a gas and withdrawn from the food during the next steps, vacuum and low-heat, thus avoiding the shrinkage. Many of AlpineAire's products are custom freeze dried to suit strict quality requirements. Freeze-dried products include grains, beans, fruits, meats, seafood, pastas, vegetables, and eggs. Using this process, 98% of the moisture is removed. Key advantages of freeze-dried products include: The original taste and nutritional value of the food is retained due to very low heat temperature that is used. Foods are quick and easy to prepare. There's no waste. It's an ideal method for maintaining flavors of meat, poultry, and fish. Extends the shelf life of the product. No preservatives are necessary. Results in a super-lightweight, compact product. A wide variety of foods are available. Use hot or cold water to rehydrate. What is dehydration? The standard method of dehydrating vegetables and spices is to place the items on a conveyor belt and run them through an oven at a high temperature for a relatively short time. About 90 to 95% of the moisture is removed. Some vegetables are more suited to this form of drying than others. This means that with the addition of water, the product rehydrates back to its original state more easily. Preferable items include: onions, bell peppers, tomatoes, celery, carrots and mushrooms. Dehydrated items such as peas, corn, and green beans do not rehydrate as well as freeze-dried. What are proper storage techniques? It is crucial that you store food properly: Avoid exposure to heat and moisture; make sure foods are not accessible to insects or animals. Never store food directly on the ground or on concrete floors--moisture can build up inside containers. Avoid such storage places that experience temperature build-up such as attics, garages, or car trunks. Ideally, storage should not exceed room temperature for extended periods. Store in a location that's accessible so that periodic inspections are easy and you can rotate supplies. Avoid excessive and rough handling of pouch and canned foods.

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Sun Maid California Golden Raisins, 15-Ounce Boxes (Pack of 6)
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Natural. California. Great for baking and other recipes. High-energy snack. No fat. Eat 5 to 9 a day for better health. Nutrition experts recommend we eat five to nine servings of fruits and vegetables a day for better health. Just one quarter cup of Sun-

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United With Earth Organic Medjool Dates, 16-Ounce Containers (Pack of 4)
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Medjool Dates are amongst the oldest cultivated fruit in the world. They are sweet juicy and above all extremely healthy. We employ only sustainable and renewable environmentally.

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Extreme Health Organic, Wild Tibetan Goji Berries, 16-Ounce Bag (Pack of 2)
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Extreme Health Goji Berries are wild crafted—picked in the wild far from pollution, in Tibet’s sheltered and pristine valleys. And while other certified organic foods may be treated with pesticides so long as spraying is discontinued three months before being picked, ours are chemical-free from seed to harvest. Our all natural, sun dried goji berries, which are never processed or artificially sweetened, are packed with 18 amino acids and 27 trace minerals. You won’t find a healthier or more delicious treat. Great as a healthy snack, topping for cereal,as a tea, and as part of a variety of great recipes.

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Description

Goji berries have been used in Asian herbal medicine for over 5,000 years. This bag contains 100% pure goji berries that are certified organic, vegan and kosher. The goji berry is one of the most nutrient-rich foods on earth. It is a vegetarian form of protein, packed with essential amino acids, rich in vitamin A and a good source of vitamin C. Goji berries possess over 20 trace minerals and vitamins including zinc, iron, phosphorus, Riboflavin (B2), vitamin E as well as carotenoids, including beta-carotene. Navitas Naturals’ mission is to provide premium organic power foods that increase energy and enhance health. Our products are of the highest quality, sourced directly from farmers, cultivated sustainably and in accordance with fair trade practices. Product of China - Packed in USA

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