Iodine in dairy milk: Sources, concentrations and importance to human health

Reijden, Olivia L. van der; Zimmermann, Michael; Galetti, Valeria

doi:10.1016/j.beem.2017.10.004

Cited by 102 publications

(86 citation statements)

References 68 publications

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“…[34][35][36] Milk products are a major contributor of iodine to many diets, and depending on dairy practice, can be iodine rich. 37,38 Iodinated cattle fodder and mineral supplements are routinely given to dairy herds in excess of their dietary requirements, 39 and iodophor udder disinfectants, used to prevent mastitis infections, contribute to milk iodine content either directly through contamination or by transdermal uptake by the cow. 37 Other animal milks, including goat and camel milk, have been reported to be rich in iodine and are major contributors to local dietary intakes in some settings.…”

Section: Iodized Saltmentioning

confidence: 99%

Excess iodine intake: sources, assessment, and effects on thyroid function

Farebrother

Zimmermann

Andersson

2019

Annals of the New York Academy of Sciences

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204

131

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Iodine is essential for thyroid hormone synthesis. High iodine intakes are well tolerated by most healthy individuals, but in some people, excess iodine intakes may precipitate hyperthyroidism, hypothyroidism, goiter, and/or thyroid autoimmunity. Individuals with preexisting thyroid disease or those previously exposed to iodine deficiency may be more susceptible to thyroid disorders due to an increase in iodine intake, in some cases at intakes only slightly above physiological needs. Thyroid dysfunction due to excess iodine intake is usually mild and transient, but iodine‐induced hyperthyroidism can be life‐threatening in some individuals. At the population level, excess iodine intakes may arise from consumption of overiodized salt, drinking water, animal milk rich in iodine, certain seaweeds, iodine‐containing dietary supplements, and from a combination of these sources. The median urinary iodine concentration (UIC) of a population reflects the total iodine intake from all sources and can accurately identify populations with excessive iodine intakes. Our review describes the association between excess iodine intake and thyroid function. We outline potential sources of excess iodine intake and the physiological responses and consequences of excess iodine intakes. We provide guidance on choice of biomarkers to assess iodine intake, with an emphasis on the UIC and thyroglobulin.

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Section: Iodized Saltmentioning

confidence: 99%

Excess iodine intake: sources, assessment, and effects on thyroid function

Farebrother

Zimmermann

Andersson

2019

Annals of the New York Academy of Sciences

Self Cite

204

131

View full text Add to dashboard Cite

show abstract

“…The content of iodine in products of animal origin depends on the level of the element in the feed, possibly on iodine supplementation to the feed and on the use of iodine-containing veterinary medicinal products. The recommended daily dose of iodine issued by the WHO for adults is 150 μg (Van Der Reijden et al 2017). It is known that supplementation of animal feed with iodine influences the iodine content in milk.…”

Section: Iodinementioning

confidence: 99%

“…These effects are due to inadequate production of thyroid hormone and are termed as Iodine Deficiency Disorders (IDD) (Zimmermann 2008). Milk and dairy products are an important source of iodine in industrially developed countries (Van Der Reijden et al 2017).…”

mentioning

confidence: 99%

The content of selected vitamins and iodine in mare’s milk

et al. 2019

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The aim of the study was to contribute to scarce literature data on the content of selected vitamins and iodine in mare’s milk. The study focused on the content of selected lipophilic vitamins (A, E), hydrophilic vitamins B1, B2, B6) and iodine in milk samples obtained from 8 mares during 6 months of lactation. The content of micronutrients was evaluated according to the stage of lactation. Vitamins B2 and B6 were determined using ion-pair reversed phase high performance liquid chromatography with fluorescence detection, vitamin B1 by fluorescence detection by reversed-phase liquid chromatography, vitamins A and E by the ultra-high performance liquid chromatography method with ultraviolet and fluorescence detection and iodine by the spectrophotometric method. Mean concentrations of vitamins A (0.06 ± 0.08 mg/l), E (0.083 ± 0.14 mg/l), B1 (256.24 ± 44.19 µg/l), B2 (111.40 ± 81.88 µg/l), B6 (0.30 ± 0.12 mg/l) reached lower values in mare’s milk compared to cow’s milk. The mean value of iodine in mare’s milk reached 44.48 ± 54.45 µg/l. Lactation stage proved to be a significant factor for vitamin B6 and iodine.

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“…At present, it is a pressing issue around the world and in Ukraine to supplement the nutrition of people with high-quality dairy products that are high in protein and organic iodine [8][9][10]. The intake of iodine in the composition of iodized salt declines as a result of efforts by public health organizations [12].…”

Section: Discussion Of Results Of Studying the Effect Of Using Yodkazmentioning

confidence: 99%

“…The intake of iodine with the iodized salt declines due to the efforts of public health organizations to reduce salt consumption. Thus, consumption of milk and dairy products could become a more important source of diet iodine in the future [12].…”

Section: Introductionmentioning

confidence: 99%

Developing a technology for making goat's cottage cheese using the preparation Yodkazeine

Ryzhkova

Dyukareva

Прудников

et al. 2018

EEJET

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В останнi роки вiдмiчається дефiцит низки необхiдних компонентiв, йодна недостатнiсть рiзного ступеня вiд легкої до важкої вiдноситься до найбiльш розповсюдженого явища та спостерiгається у 90 % населення України. Дефiцит йоду є причиною багатьох хвороб: порушення функцiй щитовидної залози, затримки розумового та фiзичного розвитку дiтей, глухонiмоти, погiршення зору, неврологiчного кретинiзму. Тому одним iз важливих завдань харчової промисловостi є забезпечення населення продуктами, що мiстять йод у необхiдних кiлькостях, та розширення асортименту йодовмiсної продукцiї. Для покращення якостi сиру кисломолочного iз козиного молока та збагачення його йодом, був використаний йодовмiсний бiлковий препарат Йодказеїн. Встановлено, що збагачення молока у Йодказеїном в кiлькостi 0,01-0,025 мас., % при виробництвi сиру кисломолочного iз козиного молока, сприяє пiдвищенню його якостi. Використання препарату, до складу якого входить комплекс органiчного йоду, що пов'язаний з бiлком, у кiлькостi вiд 0,01 до 0,025 % вiд маси молока, при виробництвi дослiдних партiй продукту (Д.1, Д.2), сприяє збiльшенню вологоутримувальної здатностi сиру. Така властивiсть обумовлює пiдвищення масової частки вологи в продуктi на 0,87 та 2,37 %. Це впливає на зменшення масової частки жиру в сирi на 0,5, та 1,74 %, порiвняно з аналогiчним показником в контролi. Утiм, пiд дiєю вищевказаних доз препарату вiдбулося збiльшення масової частки бiлка на 0,19 та 0,25 % та зменшення суми низькомолекулярних жирних кислот, вiдповiдальних за прояв смаку i запаху жиропоту кiз, на 0,18 та 0,31 %, вiдповiдно. Це свiдчить про полiпшення органолептичних показникiв дослiдних партiй сиру кисломолочного, збагачених, визначеними експериментальним шляхом, рацiональними дозами Йодказеїну та насичення його органiчним йодом Ключовi слова: йодказеїн, козине молоко, амiно та жирнi кислоти, козиний сир кисломолочний

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Iodine in dairy milk: Sources, concentrations and importance to human health

Cited by 102 publications

References 68 publications

Excess iodine intake: sources, assessment, and effects on thyroid function

Excess iodine intake: sources, assessment, and effects on thyroid function

The content of selected vitamins and iodine in mare’s milk

Developing a technology for making goat's cottage cheese using the preparation Yodkazeine

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