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Title:
HIGH-CALCIUM LOW-SODIUM SEAWEED POWDER, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/107950
Kind Code:
A1
Abstract:
A preparation method for high-calcium low-sodium seaweed powder comprises: (1) sequentially performing initial crushing, rinsing, and secondary crushing on a raw seaweed material; and (2) performing milling, sieving, and adsorption by a magnetic grid on the seaweed material obtained from step (1) so as to obtain seaweed powder, wherein the rinsing in step (1) comprises using pure water to perform 2-8 submersion and rinsing operations, and in each submersion and rinsing operation, a mass ratio of the amount of water to the seaweed material is 2-5:1 and the duration thereof is 15-40 min. The resulting seaweed powder has a calcium content ≥ 32％, a magnesium content ≥ 2.5％, a sodium content ≤ 100ppm, and a content ratio of potassium to sodium not less than 8 : 1; and is applicable to various types of food products, such as soft capsules, gel candies, and solid beverages.

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Inventors:
LIANG YUN (CN)
WANG SHENJIAN (CN)
CAO CHENG (CN)
Application Number:
PCT/CN2019/101026
Publication Date:
June 04, 2020
Filing Date:
August 16, 2019
Export Citation:
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Assignee:
QU HANPENG (CN)
International Classes:
A23L33/00; B02C21/00; B02C23/14; B02C23/16; B03C1/30
Foreign References:
CN109527452A2019-03-29
CN109645384A2019-04-19
CN104602535A2015-05-06
US20080299279A12008-12-04
CN1331924A2002-01-23
CN1267482A2000-09-27
Other References:
JOY L FRESTEDT ET AL: "A Natural Mineral Supplement Provides Relief from Knee Osteoarthritis Symptoms: A Randomized Controlled Pilot Trial", NUTRITION JOURNAL, vol. 7, no. 9, 17 February 2008 (2008-02-17), pages 1 - 8, XP021036689, ISSN: 1475-2891, DOI: 10.1186/1475-2891-7-9
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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