Raspberry Leaf — from the Greek Ida to the birthing room, the feminine herb par excellence

Les plantes qui marchent avec les cycles — pas pour les optimiser, pour les habiter.

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Les plantes qui marchent avec les cycles — pas pour les optimiser, pour les habiter.

— Les plantes qui marchent avec les cycles — pas pour les optimiser, pour les habiter.

Rubus idaeus — the common raspberry. Its Latin name points back to Mount Ida, the birthplace of Zeus in Greek mythology, the place where the gods are said to have gathered the first fruits. An etymology that says something about this plant’s place in the European imagination: at the beginning, at the heart, in the everyday sacred.

Two millennia of feminine use

Dioscorides (1st c. CE) mentions raspberry leaves for inflammations of the mouth and eyes. The medieval European tradition used them specifically for women: regulating the cycles, supporting pregnancy, easing childbirth.

The herbal of Nicholas Culpeper (1653): “the plant is governed by Venus” — the systematic attribute of all the plants of the feminine cycles in the medieval astrobotanical cosmology. He recommends the leaves for excessive menstrual flows and to strengthen the uterus.

In the 18th and 19th centuries, raspberry-leaf tisane became the standard drink of late pregnancy in British and Irish maternity wards — a tradition that persisted into the 1960s in certain regions.

Constituents — fragarine and tannins

Fragarine (a pyrrolizidine-like alkaloid): the compound of most interest for the uterine effect. In vitro, it produces rhythmic contractions and then relaxations of the uterine tissue — suggesting a “tone-regulating” action rather than a purely contracting one. Bamford et al. (1970) document this dual effect.

Hydrolysable and condensed tannins: an astringent, anti-inflammatory, locally antibacterial effect. Responsible for the action on the oral and vaginal mucosa.

Flavonoids: rutin, quercetin. An anti-inflammatory, capillary-protective action.

Vitamin C, calcium, magnesium, iron: a notable mineral profile, particularly relevant in late pregnancy.

Ellagitannins: antioxidants, modulators of the intestinal flora.

Use in pregnancy — what the tradition says, what the science says

The tradition: a tisane of dried leaves, 1 to 2 cups a day from the second trimester (weeks 14–28), with a gradual increase in the third trimester. The aim: to tone the uterus for a more fluid birth.

The Parsons et al. (1999) study: 108 women, taking raspberry-leaf capsules from 32 weeks. Results: a statistically significant shortening of the second stage of labour (-10 minutes), with no notable negative differences. A study of limited size — impossible to conclude definitively.

The current conservative position: most midwives and herbalists recommend AVOIDING the first trimester (a theoretical risk of early contractions), introducing it gradually in the second, and increasing it in the third. Nothing before 14 weeks.

Use outside pregnancy: in the European tradition, raspberry leaf has long been turned to for the regularising of irregular cycles, the easing of menstrual cramps, and the support of the uterine mucosa. Generally well tolerated.

Red lines

First trimester of pregnancy: avoid absolutely. Women with a history of caesarean, placenta praevia, multiple pregnancy, or premature labour: an obstetric opinion is required before any use. Tannins in large quantity can reduce the absorption of iron — space the taking of iron supplements by at least 2 hours. Sensitivity to the Rosaceae (the raspberry family): caution.