Ce produit n'est pas destiné à diagnostiquer, traiter, guérir ou prévenir toute maladie. Ces déclarations n'ont pas été évaluées par la Food and Drug Administration.
Ces informations sont fournies à titre éducatif uniquement et ne remplacent pas un avis médical professionnel, un diagnostic ou un traitement. Consultez toujours votre professionnel de santé avant d'utiliser des plantes, surtout si vous êtes enceinte, allaitez, prenez des médicaments ou avez une condition médicale.
C
Not CommonGénéré par IA
Chanvre
Cannabis sativa subsp. sativa
Graines comme aliment nutritif dans diverses cultures
CBD (cannabidiol) from hemp interacts with the body's endocannabinoid system, primarily influencing CB1 and CB2 receptors indirectly rather than binding directly. Unlike THC, CBD does not produce psychoactive effects. It modulates neurotransmitter release, reduces inflammation through multiple pathways, and inhibits the breakdown of anandamide, an endogenous cannabinoid. CBD also affects serotonin receptors (5-HT1A), contributing to its potential anxiolytic properties. Evidence level: C.
Does hemp CBD interact with blood thinners or other medications?
Yes, CBD from hemp can interact with blood thinners such as warfarin and other medications metabolized by the liver. CBD inhibits cytochrome P450 enzymes, particularly CYP3A4 and CYP2C19, which metabolize many prescription drugs. This inhibition can increase drug levels in the bloodstream, potentially causing adverse effects. CBD may also enhance sedation when combined with CNS depressants. Evidence level: C. Consult a healthcare provider before using CBD alongside any prescription medication.
What is the recommended dosage of hemp CBD for adults?
For adults, a typical low dose of hemp-derived CBD is 15-25 mg daily, which may be gradually adjusted based on individual response. Hemp seeds and hemp seed oil are consumed as food, with 1-3 tablespoons of oil daily being a common serving. Hemp seeds can be eaten freely as a nutritious food. Clinical evidence for optimal CBD dosing remains limited. Evidence level: C. Always start with the lowest effective dose and consult a healthcare professional for personalized guidance.
Is hemp CBD safe to use during pregnancy or breastfeeding?
No, hemp CBD is considered unsafe during pregnancy and breastfeeding. CBD can cross the placenta and enter breast milk, potentially affecting fetal and infant development. Due to limited safety data, healthcare professionals advise avoiding CBD and other cannabis-derived products during pregnancy and lactation. Hemp seeds consumed as food are generally regarded as safe, but CBD products should be avoided. Evidence level: C. Always consult a healthcare provider before using any supplements during pregnancy.
What are the side effects of taking hemp CBD?
Hemp CBD is generally well-tolerated, but side effects can occur. Common effects include mild sedation or drowsiness, particularly at higher doses. Some users experience gastrointestinal upset, dry mouth, or appetite changes. CBD may affect liver function at very high doses and has blood-thinning potential, increasing bleeding risk in susceptible individuals. Evidence level: C. Side effects are typically dose-dependent and often resolve with dosage adjustment. Discontinue use if adverse effects persist and seek medical advice.
Fiche d'information compilée à partir de PubMed
Cette fiche a été compilée à partir de résumés PubMed (NIH) avec l'assistance d'une IA. Chaque affirmation factuelle est citée par un article PubMed réel (voir la liste des sources). Elle n'a pas encore été révisée par un humain — confirmez auprès d'un professionnel de santé avant utilisation.
Compilé à partir de 30 articles PubMed · modèle : gemma4:31b
Résumé
Industrial hemp (Cannabis sativa subsp. sativa) is a multipurpose annual crop utilized for fiber, food, and medicinal applications [PMID:32906622, PMID:33673025].
Contexte
Hemp is an ancient cultivated plant originating from Central Asia [PMID:32906622]. It is characterized as a sustainable, high-yield annual crop used to produce textiles, plastics, composites, concrete, biofuels, and bionutrients [PMID:33673025, PMID:35479622]. Industrial hemp is distinguished from marijuana by its low levels of the intoxicating cannabinoid delta-9-tetrahydrocannabinol (THC) [PMID:33614949, PMID:35906681].
Usages traditionnels
Historically, hemp has been valued for its fiber, food, and medicinal uses across various oriental and Asian cultures [PMID:32906622].
Composés actifs
Hemp contains cannabinoids including cannabidiol (CBD), cannabigerol (CBG), and delta-9-tetrahydrocannabinol (THC) [PMID:33363552, PMID:36501366]. Other active components include terpenes, flavonoids, and proanthocyanidins [PMID:38931870, PMID:36145765]. Hemp seeds provide essential fatty acids, proteins, minerals, vitamins, and fibers [PMID:33614949, PMID:36112300].
Mécanisme d'action
Terpenophenolic compounds such as CBD and CBG act on cannabinoid receptors to regulate human metabolic, immunological, and physiological functions, including effects on cytokine metabolism [PMID:33363552].
Preuves cliniques
Preuve CEpilepsy
There is an FDA-approved cannabis-based treatment for epilepsy [PMID:35991815]
Preuve CInflammation and Pain
Compounds extracted from hemp, particularly CBD, have shown anti-inflammatory and pain-relieving properties [PMID:42197253]
Preuve CNeurological/Immune Health
Hemp extracts have demonstrated neuroprotective, antioxidant, and antibacterial properties [PMID:42197253]
Preuve CAnxiety and Spasms
Cannabidiol (CBD) exerts potent anxiolytic, spasmolytic, and anticonvulsant effects [PMID:33614949]
Sécurité et effets indésirables
Potential risks associated with cannabis edibles include unintentional overdose by adults [PMID:36501366]. There are potential health risks linked to hemp consumption due to the plant's ability to accumulate heavy metals (such as Pb, Cd, Hg, and As) and other toxic elements from the soil [PMID:38081533].
Synthèse des preuves
The provided evidence consists primarily of reviews and descriptive studies (Level C and D), focusing on the nutritional, industrial, and theoretical therapeutic potential of hemp; high-level clinical trial data (Level A or B) is limited in the provided set.
Sources PubMed
1.PMID: 32906622 (2020) — Industrial Hemp (Cannabis sativa subsp. sativa) as an Emerging Source for Value-Added Functional Food Ingredients and Nutraceuticals. · Molecules (Basel, Switzerland)
3.PMID: 39595380 (2024) — The Pharmacokinetics of Δ9-Tetrahydrocannabinol in Sheep. · Animals : an open access journal from MDPI
4.PMID: 35386746 (2022) — Review of nematode interactions with hemp (Cannabis sativa). · Journal of nematology
5.PMID: 33747008 (2021) — Medical Cannabis and Industrial Hemp Tissue Culture: Present Status and Future Potential. · Frontiers in plant science
Sources gouvernementales
Aucune monographie gouvernementale directe n'est disponible pour cette plante. Le contenu ci-dessous est généré par IA et n'a pas été vérifié par rapport à une source gouvernementale faisant autorité. Utilisez les liens de recherche pour consulter les sources officielles avant de vous fier à ces informations.
PMID: 37761214 (2023) — The Role of Hemp (Cannabis sativa L.) as a Functional Food in Vegetarian Nutrition. · Foods (Basel, Switzerland)
7.PMID: 35906681 (2022) — Industrial hemp seed: from the field to value-added food ingredients. · Journal of cannabis research
8.PMID: 35270065 (2022) — Potential of Industrial Hemp for Phytoremediation of Heavy Metals. · Plants (Basel, Switzerland)
9.PMID: 38081533 (2024) — The comprehensive review about elements accumulation in industrial hemp (Cannabis sativa L.). · Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association
10.PMID: 38792258 (2024) — Opportunities, Challenges, and Scientific Progress in Hemp Crops. · Molecules (Basel, Switzerland)
11.PMID: 29240420 (2018) — Iodine-Promoted Aromatization of p-Menthane-Type Phytocannabinoids. · Journal of natural products
12.PMID: 35479622 (2022) — Bridging Disciplines: Applications of Forensic Science and Industrial Hemp. · Frontiers in microbiology
13.PMID: 37834685 (2023) — Industrial Hemp as a Potential Nonwood Source of Fibres for European Industrial-Scale Papermaking-A Review. · Materials (Basel, Switzerland)
14.PMID: 29098190 (2017) — Cannabis sativa (Hemp) Seeds, Δ9-Tetrahydrocannabinol, and Potential Overdose. · Cannabis and cannabinoid research
15.PMID: 42197253 (2026) — Industrial and Therapeutic Applications of Hemp: A Review. · Molecules (Basel, Switzerland)
17.PMID: 35991815 (2022) — Medical cannabis and cannabidiol: A new harvest for Malawi. · Malawi medical journal : the journal of Medical Association of Malawi
18.PMID: 36112300 (2022) — Hemp (Cannabis sativa subsp. sativa) Chemical Composition and the Application of Hempseeds in Food Formulations. · Plant foods for human nutrition (Dordrecht, Netherlands)
19.PMID: 38410076 (2024) — Complexity of Translating Analytics to Recent Cannabis Use and Impairment. · Journal of AOAC International
20.PMID: 39517213 (2024) — Characteristics of Polysaccharides from Industrial Hemp (Cannabis sativa L.) Kernels. · Foods (Basel, Switzerland)
21.PMID: 34476693 (2021) — Evaluation of hemp (Cannabis sativa L.) as an industrial crop: a review. · Environmental science and pollution research international
22.PMID: 38852732 (2024) — Hemp macromolecules: Crafting sustainable solutions for food and packaging innovation. · International journal of biological macromolecules
23.PMID: 36501366 (2022) — Cannabis sativa Cannabinoids as Functional Ingredients in Snack Foods-Historical and Developmental Aspects. · Plants (Basel, Switzerland)
24.PMID: 33614949 (2021) — A Review of Hemp as Food and Nutritional Supplement. · Cannabis and cannabinoid research
25.PMID: 38931870 (2024) — Comprehensive Insight into Cutaneous Application of Hemp. · Pharmaceutics
26.PMID: 33363552 (2020) — Metabolic Engineering Strategies of Industrial Hemp (Cannabis sativa L.): A Brief Review of the Advances and Challenges. · Frontiers in plant science
27.PMID: 32610691 (2020) — The seed of industrial hemp (Cannabis sativa L.): Nutritional Quality and Potential Functionality for Human Health and Nutrition. · Nutrients
28.PMID: 36766179 (2023) — Hemp: A Sustainable Plant with High Industrial Value in Food Processing. · Foods (Basel, Switzerland)
29.PMID: 39232057 (2024) — Cannabis pollen dispersal across the United States. · Scientific reports