{"id":452,"date":"2026-05-23T15:37:16","date_gmt":"2026-05-23T07:37:16","guid":{"rendered":"http:\/\/ihorwath.xyd6.net\/?post_type=product&p=452"},"modified":"2026-05-28T15:21:26","modified_gmt":"2026-05-28T07:21:26","slug":"haod-25-hydroxy-vitamin-dsup3-sup","status":"publish","type":"product","link":"https:\/\/www.ihorwath.com\/ar\/products\/haod-25-hydroxy-vitamin-dsup3-sup\/","title":{"rendered":"HaoD - 25 \u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a \u0641\u064a\u062a\u0627\u0645\u064a\u0646 D3"},"content":{"rendered":"

25-hydroxyvitamin D3<\/sub>\u00a0(25-OH-D3<\/sub>\u00a0) , namely 25-hydroxycholecalciferol , an important nutrient for healthy bones , is the metabolic product of the liver hydroxylation of vitamin\u00a0 D3<\/sub> .\u00a0 It\u00a0 is the\u00a0 main active form of vitamin\u00a0 D\u00a0 in\u00a0 human and animal\u00a0 blood circulation , and is an indicator of the nutritional status of vitamin D3<\/sub>\u00a0 in the body.<\/p>\n\n\n\n

Molecular\u00a0Structure<\/h2>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

Cyclopentane polyhydrophenanthrene structure;<\/p>\n\n\n\n

25-OH-7-DHC , special light rearrangement equipment , open loop to get 25-OH-D3 ; 1 .25% of 25-OH-D3  was obtained by microencapsulation .<\/p>\n\n\n\n

Features<\/h2>\n\n\n\n

The biological potency is 3 ~ 5 times of vitamin D3 , which can be transformed into the final active metabolite more effectively;<\/p>\n\n\n\n

No liver conversion is required , which shortens the metabolic process of vitamin D3\u00a0 and makes it absorbed more quickly;<\/p>\n\n\n\n

Not impacted by intestinal malabsorption\u00a0, liver damage or liver dysfunction;<\/p>\n\n\n\n

The absorption mode is different from that of fat-soluble vitamins (A , D3 , E , K3\u00a0)\u00a0\u00a0\u00a0 and does not depend on bile secretion and the formation of fat-absorbing micro- aggregates .<\/p>\n\n\n\n

Dosage<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Function<\/h2>\n\n\n\n

SWINE<\/strong><\/h3>\n\n\n\n

Sows<\/strong><\/p>\n\n\n\n

Improve\u00a0 skeletal\u00a0 development ,\u00a0 reduce foot\u00a0\u00a0 and\u00a0\u00a0 limb\u00a0\u00a0 disease , improve\u00a0\u00a0 gilt selection rates ,extend the service life;<\/p>\n\n\n\n

Improve\u00a0 the\u00a0 pregnancy\u00a0 rate ,\u00a0\u00a0\u00a0 improve the\u00a0 reproductive\u00a0 performance\u00a0 of\u00a0 sows ( live\u00a0 litter\u00a0 size ,\u00a0 newborn\u00a0 and\u00a0 weaning weight , survival rate of piglets , survival rate and healthy rate of piglets , increase litter weight) and milk composition;<\/p>\n\n\n\n

Improve the retained placenta , to solve the problem of postpartum paralysis .<\/p>\n\n\n\n

Piglets<\/strong><\/p>\n\n\n\n

Impromote\u00a0 calcium\u00a0 and\u00a0 phosphorus absorption\u00a0 and\u00a0 utilization ,\u00a0 improve skeleton\u00a0\u00a0 development ,\u00a0\u00a0 reduce\u00a0\u00a0 the incidence of rickets and osteoarthro – pathy, improve growth performance , enhance\u00a0\u00a0 antibody\u00a0\u00a0 level ,\u00a0\u00a0 enhance disease resistance .<\/p>\n\n\n\n

Boars<\/strong><\/p>\n\n\n\n

Increase sperm motility, semen volume and sperm count; increase fertilization\u00a0 rate .<\/p>\n\n\n\n

Fattening<\/strong> pig<\/strong>\u00a0<\/p>\n\n\n\n

Before slaughter to improve meat color, improve muscle water retention .<\/p>\n\n\n\n

POULTRY<\/strong><\/h3>\n\n\n\n

Layer<\/strong><\/p>\n\n\n\n

Prevention of paralytic chicken , reduce the death of chicken; The growth period: promote the skeleton development;<\/p>\n\n\n\n

High-yield period: reduce osteoporosis and cage layer fatigue , to extend the laying cycle;<\/p>\n\n\n\n

In the later period of laying eggs: the quality of eggshell is improved , the strength of eggshell is increased , the deformed egg , the thin eggshell and the broken eggshell  are reduced , and the body weight of chicken is eliminated.<\/p>\n\n\n\n

Broilers<\/strong><\/p>\n\n\n\n

Improve growth performance, enhance bone development, promote intestinal development and improve immunity;
Increase the rate of brisket, reduce the rate of bone damage in the process.<\/p>\n\n\n\n

Breeding<\/strong> birds<\/strong>\u00a0<\/p>\n\n\n\n

Reduce the number of dead embryos , increase the hatchability, increase the qualified rate of breeding eggs , reduce the number of broken eggs , white shell and thin shell eggs;<\/p>\n\n\n\n

Raise the egg production rate\u00a0, maintain the egg production\u00a0peak; <\/p>\n\n\n\n

To obtain the maximum bone volume before sexual maturity and reduce the early<\/p>","protected":false},"excerpt":{"rendered":"

25-hydroxyvitamin D3\u00a0(25-OH-D3\u00a0) , namely 25-hydroxycholecalciferol , an important nutrient for healthy bones , is the metabolic product of the liver hydroxylation of vitamin\u00a0 D3 .\u00a0…<\/p>","protected":false},"featured_media":455,"template":"","meta":[],"product_cat":[11],"class_list":["post-452","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-others"],"yoast_head":"\nHaoD 25 hydroxy vitamin D3 - Horwath Biotechnology<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ihorwath.com\/ar\/products\/haod-25-hydroxy-vitamin-dsup3-sup\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HaoD 25 hydroxy vitamin D3 - Horwath Biotechnology\" \/>\n<meta property=\"og:description\" content=\"25-hydroxyvitamin D3\u00a0(25-OH-D3\u00a0) , namely 25-hydroxycholecalciferol , an important nutrient for healthy bones , is the metabolic product of the liver hydroxylation of vitamin\u00a0 D3 .\u00a0...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ihorwath.com\/ar\/products\/haod-25-hydroxy-vitamin-dsup3-sup\/\" \/>\n<meta property=\"og:site_name\" content=\"Horwath Biotechnology\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-28T07:21:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ihorwath.com\/wp-content\/uploads\/2026\/05\/pro-1-9-e1779952880560.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"583\" \/>\n\t<meta property=\"og:image:height\" content=\"509\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 \u062f\u0642\u0627\u0626\u0642\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ihorwath.com\\\/products\\\/haod-25-hydroxy-vitamin-dsup3-sup\\\/\",\"url\":\"https:\\\/\\\/www.ihorwath.com\\\/products\\\/haod-25-hydroxy-vitamin-dsup3-sup\\\/\",\"name\":\"HaoD 25 hydroxy vitamin D3 - 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