By Kyle J. Norton
Chaste tree berry is a species of Vitex agnus-castus, genus Vitex, belonging to the family Lamiaceae, native to the Mediterranean region.
It has been used in herbal medicine for thousands of year as
anaphrodisiac herb and is considered as Queen herb in treating menstrual
problems and discomforts by taking it in a prolonged period of time.
There was report that reports chaste tree berry stems and leaves used
by women as bedding "to cool the heat of lust" during the time of the
Thesmophoria,
Chemical constituents
1. β-citronellol
2. Labdane-type diterpenoids,
3. Halimane-type diterpenoid,
4. Oleanane-type triterpenoids,
5. Ursane-type triterpenoids,
6. Sesquiterpenoid,
7. Flavonoid
8. Viteagnusins C, D, E, F, G, and H
9. Abietane-type diterpenoids
Health Benefits
1. Chaste tree berry and premenstrual syndrome (PMS)
Premenstrual syndrome effects over 70% to 90% of women in the US and
less for women in Southeast Asia because of their difference in living
style and social structure. It is defined as faulty function of the
ovaries related to the women's menstrual cycle, it effects a women's
physical and emotional state, and sometimes interferes with daily
activities as a result of hormone fluctuation. The syndrome occurs one
to two weeks before menstruation and then declines when the period
starts.
A double-blind, randomized, placebo-controlled parallel trial was
conducted over 16 weeks on menopause-related symptoms with combination
of Hypericum perforatum (St. John's wort) and Vitex agnus-castus (chaste tree/berry),
showed a superior effect of the combination when compare to placebo in
total PMS-like scores (p = 0.02), PMS-D (p = 0.006), and PMS-C clusters
(p = 0.027). significant reductions in the anxiety (p = 0.003) and
hydration (p = 0.002) clusters and suggested that the combination may
be a potentially significant clinical application for this
phytotherapeutic combination in PMS-like symptoms among perimenopausal
women(1). The preliminary data of Technion-Israel Institute of
Technology also support the efficacy of Chaste tree fruit (Vitex agnus) in the treatment of PMS(2). In a 1634 patients suffering from premenstrual syndrome
(PMS), to test fpr the effects of Vitex on psychic and somatic
complaints, on the four characteristic PMS symptom complexes depression,
anxiety, craving, and hyperhydration (DACH), and on single groups of
symptoms, indicated that Vitex treatment period of three menstrual
cycles 93% of patients reported a decrease in the number of symptoms or
even cessation of PMS complaints(3).
References
(1) Effects of a combination of Hypericum perforatum and Vitex
agnus-castus on PMS-like symptoms in late-perimenopausal women: findings
from a subpopulation analysis by van Die MD1, Bone KM, Burger HG, Reece JE, Teede HJ.(PubMed)
(2) [Herbal medicine in womens' life cycle].[Article in Hebrew] by Ben-Arye E1, Oren A, Ben-Arie A.(PubMed)
(3) Treatment of premenstrual syndrome with a phytopharmaceutical formulation containing Vitex agnus castus by Loch EG1, Selle H, Boblitz N.(PubMed)
2. Chaste tree berry (Vitex agnus-castus) and leukaemia
Leukemia is defined as condition
of abnormal increase of white blood cells produced by the bone marrow
and/or the lymphatic system. Depending to the malignant granulocytes
or lymphocytes, leukemia is classified into myelogenous or
lymphoblastic leukemia.
Bone marrow is soft tissue inside the hollow center of major bone. including spine, pelvis, under arm, leg. etc.
Chaste tree berry may process an anti leukaemia effect. According to the
Tokyo University of Pharmacy and Life Sciences, Chaste tree berry
extract inhibited HL60 liver cancer cell line through Vitex
induced a dose- and time-dependent decrease in cell viability
associated with induction of apoptosis and G2/M cell cycle arrest in a a
dose- and time-dependent manner(1). Also on leukemia cell lines, HL-60
and U-937, extract from the ripe fruit of Vitex agnus-castus (Vitex), inhibited both cell lines through its cytotoxicity activity in dose depend manner(2).
References
(1) Involvement of histone H3 phosphorylation via the activation of p38
MAPK pathway and intracellular redox status in cytotoxicity of HL-60
cells induced by Vitex agnus-castus fruit extract by chi H1, Yuan B1, Yuhara E1, Imai M1, Furutani R1, Fukushima S1, Hazama S1, Hirobe C2, Ohyama K1, Takagi N3, Toyoda H1.(PubMed)
(2) Cytotoxicity of Vitex agnus-castus fruit extract and its major component, casticin, correlates with differentiation status in leukemia cell lines by chi H1,
Yuan B, Nishimura Y, Imai M, Furutani R, Kamoi S, Seno M, Fukushima S,
Hazama S, Hirobe C, Ohyama K, Hu XM, Takagi N, Hirano T, Toyoda H.(PubMed)
3. Chaste tree berry (Vitex agnus-castus) and anticancer effects
Cancer is a class of diseases in which a group of
cells growing and multiplying disordered and uncontrollable way in our
body, have become progressively worse and damaged other healthy
tissues, sometimes spreads to other organs in the body via lymph or
blood and results may be in death.
In human uterine cervical canal fibroblast (HCF), human embryo fibroblast (HE-21), ovarian cancer
(MCF-7), cervical carcinoma (SKG-3a), breast carcinoma (SKOV-3),
gastric signet ring carcinoma (KATO-III), colon carcinoma (COLO 201),
and small cell lung carcinoma (Lu-134-A-H) cells, crude extract prepared
with ethanol from dried ripened Vitex agnus-castus fruits, inhibited SKOV-3, KATO-III, COLO 201, and Lu-134-A-H cell lines through its cytotoxic activity and apoptosis(1).
In a human gastric signet ring carcinoma cell line, KATO-III, according
to Tokyo University of Pharmacy and Life Science, ethanol extract of the
dried ripe fruit of Vitex agnus-castus (Vitex)
also displayed cytotoxic activity through intracellular oxidative
stress and mitochondrial membrane damage(2). In prostate epithelial
cell lines (BPH-1, LNCaP, PC-3), the Extracts of Vitex agnus-castus fruits (VACF), inhibited proliferation and induced apoptosis in a concentration-dependent manner(3).
References
(1) Cytotoxicity and apoptotic inducibility of Vitex agnus-castus fruit extract in cultured human normal and cancer cells and effect on growth by Ohyama K1, Akaike T, Hirobe C, Yamakawa T.(PubMed)
(2) Human gastric signet ring carcinoma (KATO-III) cell apoptosis induced by Vitex agnus-castus fruit extract through intracellular oxidative stress by Ohyama K1, Akaike T, Imai M, Toyoda H, Hirobe C, Bessho T.(PubMed)
(3) A Vitex agnus-castus extract inhibits cell growth and induces apoptosis in prostate epithelial cell lines by Weisskopf M1, Schaffner W, Jundt G, Sulser T, Wyler S, Tullberg-Reinert H.(PubMed)
4. Chaste tree berry (Vitex agnus-castus) and Menopausal symptoms
Menopause is
the defined as a condition in which a woman is in the transition stage
of permanent cessation of the ovaries functions in egg production
because of less production of estrogen and progesterone, signalling
the end of the reproductive phrase a woman's life. In menopause,
menstruation has become irregular and slowly stop overtime, but in some
women, menstrual flow comes to a sudden halt.
In a self-administered questionnaire, containing 15 questions, sent to
all gynecologists in private practice in Germany to evaluate the
complementary and alternative medicine (CAM) in the treatment of
climacteric disorders, 98% of the returnees are experience with
therapies of black cohosh (Cimicifuga racemosa), chaste tree (Vitex agnus castus) and St. John's wort(1). According to the 1Royal
Melbourne Institute of Technology (RMIT) University, Bundoora, although
evidence from rigorous randomized controlled trials is lacking for the
individual herb emerging pharmacological evidence supports a role for V.
agnus-castus in the alleviation of menopausal symptoms(2). Dr. Chopin Lucks B. in the trial of two essential oils (derived separately from leaf and fruit) of Vitex agnus castus indicated that both essential oil shows a strong symptomatic relief of common menopausal symptoms(3).
Unfortunately, according to the University Hospital Hamburg-Eppendorf, Agnus castus
showed no significant difference in the treatment of climacteric
complaints(4) with a combination of Hypericum perforatum (St. John's
wort) and Vitex agnus-castus (Chaste tree/berry) also showed the same(5).
References
(1) The value of complementary and alternative medicine in the treatment of climacteric symptoms: results of a survey among German gynecologists by von Studnitz FS1, Eulenburg C, Mueck AO, Buhling KJ.(PubMed)
(2) Vitex agnus-castus (Chaste-Tree/Berry) in the treatment of menopause-related complaints by van Die MD1, Burger HG, Teede HJ, Bone KM.(PubMed)
(3) Vitex agnus castus essential oil and menopausal balance: a research update [Complementary Therapies in Nursing and Midwifery 8 (2003) 148-154] by Chopin Lucks B.(PubMed)
(4) Efficacy of Cimicifuga racemosa, Hypericum perforatum and Agnus castus in the treatment of climacteric complaints: a systematic review by Laakmann E1, Grajecki D, Doege K, zu Eulenburg C, Buhling KJ.(PubMed)
(5) Hypericum perforatum with Vitex agnus-castus in menopausal symptoms: a randomized, controlled trial by van Die MD1, Burger HG, Bone KM, Cohen MM, Teede HJ.(PubMed)
5. Chaste tree berry (Vitex agnus-castus) and Hyperprolactinaemia
Hyperproclinaemia is a condition with levels of prolactin in the blood that may disrupt the normal menstrual period in women.
Vitex agnus-castus L. (chaste tree;
chasteberry) has long been sued in herbal medicine for treatment,
predominantly in wide range of female reproductive conditions. According
to the 1Royal
Melbourne Institute of Technology-University, Bundoora, there are some
reports of the herb in reducing TRH-stimulated prolactin secretion,
normalising a shortened luteal phase, increasing mid-luteal progesterone
and 17β-oestradiol levels of which comparable to bromocriptine for
reducing serum prolactin levels and ameliorating cyclic mastalgia(1).
The study in monitoring the prolactin release 15 and 30 min after i.v.
injection of 200 micrograms TRH. 37 complete case reports (placebo: n =
20, verum: n = 17) after 3 month of therapy, indicated that the herb did
not change with the exception of 17 beta-estradiol which rouse up in
the luteal phase in patients receiving verum with no adverse effect(2).
References
(1) Vitex agnus-castus extracts for female reproductive disorders: a systematic review of clinical trials by van Die MD1, Burger HG, Teede HJ, Bone KM.(PubMed)
(2) [Vitex agnus castus extract in the
treatment of luteal phase defects due to latent hyperprolactinemia.
Results of a randomized placebo-controlled double-blind study].[Article
in German] by Milewicz A1, Gejdel E, Sworen H, Sienkiewicz K, Jedrzejak J, Teucher T, Schmitz H.(PubMed)
6. Chaste tree berry (Vitex agnus-castus) and Mastalgia
Mastalgia is a condition of breast tenderness and pain come and gone with monthly periods.
Vitex agnus castus (VACS) extract in
treatment phase lasted 3 consequent menstrual cycles (2 x 30 drops/day =
1.8 ml of VASC) or placebo in a double-blind, placebo controlled in two
parallel groups (each 50 patients), showed to inbibit cyclical breast
pain in women(1). In support to the view, the study of Gynecology:
select topics, indicated that chaste tree may attenuate the symptoms of
mastalgia(2) such as premenstrual mastodynia(Breast pain)(3).
References
(1) [Treatment of cyclical mastodynia using an extract of Vitex agnus castus: results of a double-blind comparison with a placebo].[Article in Czech by Halaska M1, Raus K, Bĕles P, Martan A, Paithner KG.(PubMed)
(2) Gynecology: select topics by Sidani M1, Campbell J.(PubMed)
(3) Chaste tree (Vitex agnus-castus)--pharmacology and clinical indications by Wuttke W1, Jarry H, Christoffel V, Spengler B, Seidlová-Wuttke D.(PubMed)
7. Chaste tree berry (Vitex agnus-castus) and Propionibacterium acnes
Propionibacterium acnes is a type of acne dur to infection of
aerotolerant anaerobic, Gram-positive bacterium (rod) or as a result of
chronic blepharitis and endophthalmitis.
Vitex agnus-castus has long been used for treatment of hormonally induced acne in herbal medicine(1) with mild or no adverse side effect(2). Vitex negundo, a
five-leaved chaste tree extract, according to the study by the The
Institute of Science, India, showed a significant inhibition of lipase
activity and number of P. acnes(1).
References
(1) The genus Vitex: A review by Rani A1, Sharma A2.(PubMed)
(2) Vitex agnus castus: a systematic review of adverse events by Daniele C1, Thompson Coon J, Pittler MH, Ernst E.(PubMed)
(3) Inhibition of Propionibacterium acnes lipase by extracts of Indian medicinal plants by Patil V1, Bandivadekar A, Debjani D.(PubMed)
8. Chaste tree berry (Vitex agnus-castus) and oligomenorrhea and Amenorrhea
Oligomenorrhea is an irregular
menstruation and defined as a condition of infrequent period or a woman
menstrual period does not occur at a interval of greater than 35 days.
Amenorrhea is defined as a health condition of absence of period.
In a study of 37 women with oligomenorrhea and 30 women with amenorrhea received 50 drops of Phyto Hypophyson , a an Agnus castus-containing
homeopathic preparation, or placebo 3 times a day over 3 months or 3
cycles, conducted by Universitäts-Frauenklinik, suggested that women
with sterility and oligomenorrhea, a treatment with Phyto Hypophyson L
can be recommended over a period of 3-6 months(1). Dr. Veal L. suggested
that Vitex agnus-castus, or a blend of essential oils designed to treat amenorrhoea or scanty/irregular periods(2).
References
(1) [The efficacy of the complex medication Phyto-Hypophyson L in
female, hormone-related sterility. A randomized, placebo-controlled
clinical double-blind study].[Article in German] by Bergmann J1, Luft B, Boehmann S, Runnebaum B, Gerhard I.(PubMed)
(2) Complementary therapy and infertility: an Icelandic perspective by Veal L.(PubMed)
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