Iberis amara
(Bitter candytuft)

White flowers of Iiberis amara’s, that can alleviate your digestive symptoms

The all-rounder for gastrointestinal complaints

The first mention of Iberis amara happened a long, long time ago: The Greek physician Galenos (131 - 215 A.D.) is said to have treated an Iberian patient with the flowers of the bitter candytuft. In the late Middle Ages it was used as an easily obtainable home remedy for cramps and inflammations, usually in the form of wine or a tonic. Today the medicinal plant is used as part of the combination preparation Iberogast® especially for symptoms of the gastrointestinal tract: These include not only bloating or abdominal cramps, but also feeling of fullness or nausea. 

    The first mention of Iberis amara happened a longtime ago: The Greek physician Galenos (131 – 215 after christ) is said to have treated an Iberian patient with the flowers of the bitter candytuft. In the late Middle Ages it was used as an easily obtainable home remedy for cramps and inflammations, usually in the form of wine or a tonic.

    The rocky shores of the Mediterranean Sea were the perfect ground for this highly adaptable plant. Nowadays it’s often used to fill out rock gardens across Europe.

    The extracts from Bitter candytuft can regulate acid production and contributing to protect the mucosa. Iberis amara also protects against the formation of free radicals thanks to the plant substances it contains. Patients suffering from functional GI disorders may benefit due to its tonicizing effect on the intestinal musculature.

    As part of Iberogast® the Bitter candytuft has the extraordinary ability to affect the gastrointestinal motility.

    Bitter candytuft is produced in Germany for pharmaceutical processing. The plant favors warm, dry, calcareous and sandy loam soil. It is cultivated by sowing seeds in spring. 

    Weeds are removed both by hand and mechanically using a rotary hoe and/or harrow in spring. Synthetic chemical pesticides are not used.

    The optimum harvesting time is from June, right before full bloom. The entire plant, including the roots, is harvested by hand and then frozen as a fresh plant. This ensures that the freshly harvested plant does not deteriorate and retains its valuable nutrients for later processing.

    Interesting facts about Iberis amara

    Did you know, that:

    • the Bayer Vital GmbH grows bitter candytuft in large cultures around the company headquarters in Darmstadt? And it has been doing that for over 50 years.
    • the wild-breeding medicinal plant is threatened with extinction in Germany? Isolated patches occur only on fields and in vineyards in the southwest.
    • the iberis amara flowers smell sweet, but taste bitter?
    • the bitter candytuft flowers bloom annually from May to August?
    Iberogast classic pack

    The origins of Iberis amara

    The rocky shores of the Mediterranean Sea were the perfect ground for this highly adaptable plant. Nowadays it’s often used to fill out rock gardens across Europe, with its tiny lacy white flowers, which are a perfect companion for late blooming plants. Each candytuft flower has four different-sized white petals, resembling a small bow.  

    Iberis amara’s has a sweet smell, but tastes quite bitter – and this is part of its name. It derives from the latin word “amarus”, which means bitter. The genus name “Iberis” is Greek and means "cress". It is also possible, however, that the name comes from the ancient Romanic name of Spain (Iberia), where the plant grew and, as already mentioned, found its first known patient. 

    The name “bitter candytuft” also reminds of its origins, even though it’s reminiscent of the other side of the Mediterranean. “Candytuft” isn’t connected to sweet-tasting sweets, but to Candia, one of the old names for Heraklion, the biggest city on the island of Creta, where the plant used to grow in abundance.  

    Nowadays the plant is classified as endangered in some countries, as agriculture has over a big part of its natural habitat. 

    The effect of Iberis amara on the gastrointestinal tract

    The medicinal plant has the extraordinary ability to affect the gastrointestinal motility. Its bitter extract has a tonicizing effect on slack muscles such as in the lower, transporter area of the stomach. This last property can help counteract feelings of fullness.

    As part of Iberogast®, the extracts from dried bitter candytuft flowers can quickly combat feelings of fullness, while additionally regulating acid production and contributing to protect the mucosa and thus, might relieve heartburn. Iberis amara also protects against the formation of free radicals thanks to the plant substances it contains. Patients suffering from functional GI disorders may also benefit from the medicinal plant in Iberogast® due to its tonicizing effect on the intestinal musculature.

    More on IBS

    At a glance: The effect of bitter candytuft in Iberogast

    The following table shows the different active benefits of iberis amara in Iberogast®:

    Active benefits of iberis amara in the frame of irritable stomach  
    Activation of the musculature in the lower stomach
    tabe-leaf-1x
    Relaxation of the musculature in the upper stomach  
    Anti-inflammatory
    leaf-bullet01
    Regulation of acid production
    leaf-bullet-03
    Protection of the mucosa
    tabe-leaf-1x

    Legend: 

    High impact
    leaf-bullet-03
    Medium impact
    tabe-leaf-1x
    Light impact
    leaf-bullet01

     

    The below video is an example only. Please localize the videos in the content packages (can be found on eDAM) and here with your local market Vimeo/YouTube links

    This is a sample video only. Please replace with your own local country Vimeo/YouTube videos.

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