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Cranberry
Cranberry — что европейская монография реально поддерживает, для чего это не предназначено, форма и срок применения, побочные эффекты и 2 взаимодействиеs с лекарствами, задокументированное для него.
Это справочная страница, не диагноз и не рецепт. Травяные продукты — настоящая фармакология: у них есть эффекты, побочные действия и взаимодействия с лекарствами. Расскажите врачу и фармацевту обо всём, что принимаете, включая чаи и добавки, и никогда не отменяйте и не меняйте назначенное лекарство из-за прочитанного здесь.
Что это
Vaccinium macrocarpon Aiton — fruit and juice
Местные названия в регионе, который обслуживает этот сайт:jõhvikas (ET) · karpalo (FI) · клюква (RU).
Сгруппировано здесь под Joints, urinary tract and hormones. Регуляторная позиция:Food and food supplement; not a monographed herbal medicine for infection in the EU.
Что поддерживают доказательства
Зарегистрированное показание:Reducing the chance of repeat urinary tract infections in some groups — not treating an infection that is already present.
Cranberry is the rare case where a large, independent systematic review moved the answer. A Cochrane review of cranberry products, updated in 2023, concluded that they reduce the risk of repeat symptomatic, culture-confirmed urinary tract infections in women with recurrent infections and in children, while finding no clear benefit in several other groups — older people in institutions, people with bladder-emptying problems, and pregnant women. The proposed mechanism is proanthocyanidin interference with bacterial adhesion to the bladder wall, and product strength varies enormously, which is why "cranberry" as a category performs less consistently than any single trial. A regional footnote: the Estonian jõhvikas and Finnish karpalo are the native small cranberry, Vaccinium oxycoccos; the fruit in supplements is almost always the larger American species.
B — Traditional use, trials point the same way Registered on long-standing use, and independent reviews of human trials point in the same direction without settling the question.
Для чего это не предназначено
Treating an infection. Burning, urgency, fever, flank pain or blood in the urine need to be seen, because an untreated urinary infection can reach the kidneys. Cranberry does not replace antibiotics and does not shorten an infection.
Форма, сила и как долго
Capsules and tablets standardised to proanthocyanidin content, unsweetened juice, and sweetened juice drinks, which are mostly sugar and water.
Срок.Prevention is by definition long-term, which makes the sugar content of juice products a genuine consideration.
На этой странице намеренно нет граммов. Часть растения, растворитель экстракции и соотношение сырьё–экстракт вместе определяют препарат, и число от одного не описывает другой. Обоснование изложено на узле; количество, которое относится к вам, напечатано на пачке в руках, и фармацевт прочитает его с вами.
Побочные эффекты
Stomach upset and diarrhoea at high intakes. Cranberry is relatively high in oxalate, which is a consideration for people who form calcium-oxalate kidney stones.
Кому следует избегать
Fine as a food for most people. Anyone with recurrent infections should still have the reason for them looked at rather than only prevented.
Взаимодействия с лекарствами
| Лекарство или вещество | Что описано |
|---|---|
| Anticoagulants and antiplatelets (warfarin, DOACs, aspirin, clopidogrel) | UK regulators issued a caution in the early 2000s after reports of raised INR in warfarin patients drinking cranberry juice. Later controlled studies have been largely reassuring, but the standing advice has not changed: keep intake steady and tell whoever monitors your INR. |
| Diabetes medicines and insulin | Sweetened cranberry juice drinks carry a substantial sugar load; unsweetened juice and capsules do not. |
Обратный вид — начать с лекарства, а не с растения — в справочнике взаимодействий лекарств, пищи и алкоголя, и сведено для каждого растения на этом сайте.
Как еда
Это также на кухне, поэтому цифры питания стоит иметь рядом с фармакологией: см. страницу данных о пище по калориям и веществам на 100 г и порцию. Кулинарные количества и лекарственные препараты — разное воздействие, и разница обычно вся история безопасности.
Источники:NIH National Center for Complementary and Integrative Health — herb fact sheets· проверено2026-09-06
Частые вопросы
Для чего применяют cranberry?
Reducing the chance of repeat urinary tract infections in some groups — not treating an infection that is already present. Cranberry is the rare case where a large, independent systematic review moved the answer. A Cochrane review of cranberry products, updated in 2023, concluded that they reduce the risk of repeat symptomatic, culture-confirmed urinary tract infections in women with recurrent infections and in children, while finding no clear benefit in several other groups — older people in institutions, people with bladder-emptying problems, and pregnant women. The proposed mechanism is proanthocyanidin interference with bacterial adhesion to the bladder wall, and product strength varies enormously, which is why "cranberry" as a category performs less consistently than any single trial. A regional footnote: the Estonian jõhvikas and Finnish karpalo are the native small cranberry, Vaccinium oxycoccos; the fruit in supplements is almost always the larger American species.
Работает ли cranberry?
Оценено здесь B: Registered on long-standing use, and independent reviews of human trials point in the same direction without settling the question. Treating an infection. Burning, urgency, fever, flank pain or blood in the urine need to be seen, because an untreated urinary infection can reach the kidneys. Cranberry does not replace antibiotics and does not shorten an infection.
Сколько cranberry принимать?
Этот справочник не печатает граммы, потому что они не переносятся между препаратами разной силы экстракта. Честно можно сказать форму и срок:Capsules and tablets standardised to proanthocyanidin content, unsweetened juice, and sweetened juice drinks, which are mostly sugar and water. Prevention is by definition long-term, which makes the sugar content of juice products a genuine consideration.
Какие побочные эффекты у cranberry?
Stomach upset and diarrhoea at high intakes. Cranberry is relatively high in oxalate, which is a consideration for people who form calcium-oxalate kidney stones.
Взаимодействует ли cranberry с лекарствами?
Да — задокументировано дляAnticoagulants, warfarin, Diabetes medicines. Каждое описано на этой странице, со ссылкой на лекарственный справочник, где он есть.
Другие вjoints, urinary tract and hormones
Nettle
Leaf: to increase the amount of urine and so flush the urinary tract in minor complaints, and for minor joint pain. Root: lower urinary tract symptoms related to benign enlargement of the prostate.
Saw palmetto
Relief of lower urinary tract symptoms related to benign prostatic hyperplasia, after a doctor has excluded serious conditions.
Black cohosh
Relief of menopausal complaints such as hot flushes and profuse sweating.
Devil's claw
Relief of minor joint pain, and of mild digestive complaints such as bloating and loss of appetite.
Feverfew
Prophylaxis of migraine headaches, after serious conditions have been excluded by a doctor.
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