Kelp with ultrahigh iodine content, and cultivation method and application thereof

A breeding method and iodine content technology, applied in the fields of application, botany equipment and method, seaweed cultivation, etc., can solve the problems of kelp deodorization, decolorization, large amount of kelp added, etc., achieve wide range of uses, good extraction effect, high safety effect

Inactive Publication Date: 2012-08-15
苏州安德鲁生物技术咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The iodine content in dried kelp is generally 500-3000 mg / kg. The iodine content in this iodine-containing material is relatively low. When this kelp is used as a food additive, the amount of kelp added will be relatively large, which brings a A series of technical issues: extraction of biological iodine from kelp, concentration of high-concentration kelp biological iodine solution, deodorization, decolorization and energy consumption of kelp, etc.

Method used

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  • Kelp with ultrahigh iodine content, and cultivation method and application thereof

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Experimental program
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Effect test

Embodiment 1

[0044] Take by weighing 200 g potassium iodide, 50 g diammonium hydrogen phosphate, 1650 g ammonium bicarbonate, 3100 g sodium chloride, fully mix, take 10 ziplock bags (plastic), take by weighing 500 g of the above-mentioned mixed iodine fertilizers in each ziplock bag , add a small stone into each ziplock bag, discharge the air in the bag, then pinch the mouth of the bag, rotate the fertilizer part in the bag twice, fold an 80 cm long plastic rope in half, and stick it to the fertilizer Wrap the mouth of the bag twice and tie it tightly with a knot, then fold down the mouth of the bag, wrap the mouth of the bag once with a rope, tie it twice with a knot, and set it aside. In the Qifeng kelp farm in Fenghua City, Zhejiang Province, 10 connected kelp ropes were selected from a semi-enclosed fence-like breeding raft, and each kelp rope was tied with 1 bag of fertilizer bag, and then two small holes were tied into the fertilizer bag with a toothpick. , and make the fertilizer ba...

Embodiment 2

[0048] Take by weighing 200 g potassium iodide, 50 g diammonium hydrogen phosphate, 1650 g ammonium bicarbonate, 3100 g sodium chloride, fully mix, take 10 ziplock bags (plastic), take by weighing 500 g of the above-mentioned mixed iodine fertilizers in each ziplock bag , add a small stone into each ziplock bag, discharge the air in the bag, then pinch the mouth of the bag, rotate the fertilizer part in the bag 2 times, fold a 80 cm long plastic rope in half, and stick it to the fertilizer Wrap the mouth of the bag twice and tie it tightly with a knot, then fold down the mouth of the bag, wrap the mouth of the bag once with a rope, tie it twice with a knot, and set it aside. In the Qifeng kelp farm in Fenghua City, Zhejiang Province, 10 connected kelp ropes were selected from a semi-enclosed fence-like breeding raft, and each kelp rope was tied with 1 bag of fertilizer bag, and then two small holes were tied into the fertilizer bag with a toothpick. , and make the fertilizer b...

Embodiment 3

[0052] Take by weighing 400 g potassium iodide, 50 g diammonium hydrogen phosphate, 1650 g ammonium bicarbonate, 2900 g sodium chloride, fully mix, take 10 ziplock bags (plastic), and take by weighing 500 g of the above-mentioned mixed iodine fertilizers in each ziplock bag , add a small stone into each ziplock bag, discharge the air in the bag, then pinch the mouth of the bag, rotate the fertilizer part in the bag 2 times, fold a 80 cm long plastic rope in half, and stick it to the fertilizer Wrap the mouth of the bag twice and tie it tightly with a knot, then fold down the mouth of the bag, wrap the mouth of the bag once with a rope, tie it twice with a knot, and set it aside. In the Qifeng kelp farm in Fenghua City, Zhejiang Province, 10 connected kelp ropes were selected from a semi-enclosed fence-like breeding raft, and each kelp rope was tied with 1 bag of fertilizer bag, and then two small holes were tied into the fertilizer bag with a toothpick. , and make the fertiliz...

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Abstract

The invention relates to kelp with ultrahigh iodine content, and a cultivation method and application thereof. The cultivation method of the kelp with ultrahigh iodine content includes: temporarily culturing kelp after seedling raising, disposing culturing rafts in a kelp farm, using kelp ropes to clamp the seedlings after picking out and separating the kelp seedlings, horizontally hanging the kelp ropes on the culturing rafts for cultivation, applying iodine fertilizer to the kelp during culturing, sorting, harvesting and airing when the kelp is mature, and obtaining the kelp with ultrahigh iodine content. By the biological nutrient enrichment technique, the biological iodine content of the kelp is increased evidently, and accordingly cultivation of high-safety kelp with ultrahigh iodine content is achieved. The kelp converted by biological concentration can be used as natural biological material for iodine supplementation, is high in safety, is widely applicable to various health foods, condiments, drinks and animal feed additives, has greatly reduced additive amount as compared with usage of common kelp, is especially applicable to special populations such as pregnant women, women in breast feeding, babies and the like.

Description

technical field [0001] The invention relates to kelp with ultra-high iodine content, a cultivation method and application thereof, and belongs to the technical field of aquatic product cultivation. Background technique [0002] Iodine is an essential trace element for the human body, known as the "intellectual element". It participates in the synthesis of thyroid hormones and plays a very important role in human nutrition. WHO recommends that adults should consume 150 μg / d of iodine, and pregnant women should take a slightly higher iodine intake of 200 μg / d, and children should reduce their iodine intake accordingly. [0003] Iodine deficiency in the human body can cause a series of diseases, such as goiter, premature birth, stillbirth, congenital deformities, deafness, dumbness, dementia, etc. can all be caused by iodine deficiency. Iodine deficiency disorders are endemic diseases with the widest distribution and the largest number of cases in the world, and my country is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G33/00C05D9/02
CPCY02A40/80
Inventor 王张民毛彦军
Owner 苏州安德鲁生物技术咨询有限公司
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