Nov 11, 2006

How to dry JellyFish


I have read from the Deccanherald.com (not that I am an Indian, Pinoy ako) that " “Each piece of dried jelly fish can fetch two dollars. The potential for sea food exports is huge, if we can tap them properly. We have 3.5 million hectares of water. If we stock them all with fish, the productivity can rise between 10 to 35 per cent,” said Dr S Ayyappan, deputy director general in charge of fisheries at the Indian Council of Agriculture Research. "

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So our next post is about Philippine jellyfish, how to dry them and where to export them. I am not sure if we have communities in the country that includes jellyfish on their diet, that can be a potential local market, anyway:

Jellyfish, locally known as dikya or salabay, can be processed into food additive. In 1985, the price of jellyfish reached P28.00 per kg. The country's main markets of this commodity are Japan, Taiwan, Hongkong and South Korea.

Areas that are reportedly yielding large volumes of jellyfish for long period are found in Quezon, Camarines, Samar, Ilo-ilo and Palawan.

Processing jellyfish into preserved product is easy. For every 1,500 to 2,400 kg of fresh jellyfish, the following ratio of the needed chemicals is recommended:

Potash alum-15 to 25 kg
Sodium bicarbonate-3 to 6 kg
Sodium Chloride - 130 to 290 kg
Potassium bitartrate - 1 kg for every 100 kg of jellyfish

Put the jellyfish in mixture of potash alum and sea water for 3 to 4 hours. While curing, turn the jellyfish upside down at intervals of 30 to 40 minutes until it hardens. Allow to drip for 10 to 16 hours in a perforated container. This remove water in the jellyfish.

Prepare a mixture of sodium chloride, potash alum and sodium bicarbonate. Apply the mixture on the surface of each jellyfish. Store in another container and allow to cure for 14 to 20 days.

Stir or move each jellyfish upside down once every 2 or 3 days. Dry the treated jellyfish at room temperature for 2 to 4 days. Apply a mixture of sodium chloride and potassium bitartrate on both sides of the dried jellyfish.

When fully cured, the product is ready for packing and be kept more than a year.

Annual Fresh Jellyfish Harvest (in metric tons)

1977 6,525 65.25
1978 30,684 306.84
1979 13,203 132.03
1980 44,672 44.72
1981 28,015 280.15
1982 39,400 394.00

Computed as 100 kg fresh over 1 kilo dried multiplied by Philippine exports of jellyfish.

Source: Bureau Of Fisheries & Aquatic Resources, photo from www.guansay.com

Nov 9, 2006

How to make fruit wine


The procedure below outlines how to make wine out of pineapple. This procedure can also be applied in making wine from other fruits such as cashew, duhat, bignay, melon, siniguelas, among others.

PINEAPPLE WINE

Procedure:

1. Wash and peel sound mature fruits. Waste core and trimmings from pineapple canning operation can be utilized for wine making.

2. Crush the peeled fruit and press well to extract the juice and strain through a cheesecloth or strainer.

3. To one part of the juice, add two to three parts of water. For every four (4) cups of diluted juice, add one cup sugar.

4. Mix well to dissolve the sugar and heat for 30 minutes to pasteurize. Cool. Add one (1) teaspoon yeast for every 18 cups of the juice mixture.

5. Pour the mixture into a demijohn or any suitable container. Loose stopper the mouth of the container with cotton and store in a safe place.

6. Let it ferment for two (2) or more weeks until there is no more liberation of bubbles.

7. After fermentation, pasteurize then decant the clear liquid into any suitable container and age 2 to 3 months or more.

8. To the aged wine, add well beaten egg white (1 for every 12 cups) and heat in a steam bath to a temperature of 55°C or 60°C to clarify or remove the turbidity of the wine. Stir and maintain the temperature for 15 to 20 minutes then cool.

Source: ITDI, photo from: orders.mkn.co.uk/fruit/express/7fruitwine