Antiulcerogenic activity of the aqueous fraction of Anacardium humile St. Hil (Anacardiaceae)

Anacardium humile St. Hil. is being used in traditional medicine to treat ulcer. The present work evaluated the mechanisms of action involved in the anti-ulcer properties of the aqueous fraction from leaves of A. humile (AHQ). Gastroprotection of A. humile was evaluated in ethanol and piroxicam models. Mechanisms of action such as mucus production, nitric oxide (NO), sulfhydryl compounds (SH) and the anti-secretory action were evaluated. The acetic acid-induced gastric ulcer model was used to evaluate the A. humile healing properties. Results obtained in the ethanol model showed that AHQ provided significant gastroprotection at all the tested doses (50, 100, and 200 mg/kg). Thereby, the following protocols were performed using the dose capable of producing the most effective gastroprotection, which was the AHQ 200 mg/kg (P < 0.001). Moreover, AHQ (200 mg/kg) protected the mucosa from piroxicam-induced damage. Mucus, NO, and SH did not participate on this gastroprotection. AHQ interfere in H+ secretion in gastric mucosa, thus exerting an anti-secretory activity. Our results suggest that the gastroprotection and cicatrisation process executed by AHQ occurred due to its anti-secretory activity. This study reinforces its traditional medicinal use. Considering that the current therapies are based on the use of anti-secretory agents, the A. humile arises as a promising alternative antiulcer therapy.

Citrus aurantium L. essential oil exhibits anxiolytic-like activity mediated by 5-HT1A-receptors and reduces cholesterol after repeated oral treatment

Abstract Background The current treatments for anxiety disorders and depression have multiple adverse effects in addition to a delayed onset of action, which has prompted efforts to find new substances with potential activity in these disorders. Citrus aurantium was chosen based on ethnopharmacological data because traditional medicine refers to the Citrus genus as useful in diminishing the symptoms of anxiety or insomnia, and C. aurantium has more recently been proposed as an adjuvant for antidepressants. In the present work, we investigated the biological activity underlying the anxiolytic and antidepressant effects of C. aurantium essential oil (EO), the putative mechanism of the anxiolytic-like effect, and the neurochemical changes in specific brain structures of mice after acute treatment. We also monitored the mice for possible signs of toxicity after a 14-day treatment. Methods The anxiolytic-like activity of the EO was investigated in a light/dark box, and the antidepressant activity was investigated in a forced swim test. Flumazenil, a competitive antagonist of benzodiazepine binding, and the selective 5-HT1A receptor antagonist WAY100635 were used in the experimental procedures to determine the mechanism of action of the EO. To exclude false positive results due to motor impairment, the mice were submitted to the rotarod test. Results The data suggest that the anxiolytic-like activity observed in the light/dark box procedure after acute (5 mg/kg) or 14-day repeated (1 mg/kg/day) dosing was mediated by the serotonergic system (5-HT1A receptors). Acute treatment with the EO showed no activity in the forced swim test, which is sensitive to antidepressants. A neurochemical evaluation showed no alterations in neurotransmitter levels in the cortex, the striatum, the pons, and the hypothalamus. Furthermore, no locomotor impairment or signs of toxicity or biochemical changes, except a reduction in cholesterol levels, were observed after treatment with the EO. Conclusion This work contributes to a better understanding of the biological activity of C. aurantium EO by characterizing the mechanism of action underlying its anxiolytic-like activity.

Sulle tracce di Michel Leiris: possessione e medicina tradizionale nell’Etiopia settentrionale. Dimensione teatrale, religiosa, terapeutica, socio-politica.

La tesi si divide in due parti: nella prima si esamina l'esperienza etnografica condotta da M. Leiris durante la missione Dakar-Gibuti (1931-33) con riferimento alla studio della possessione a Gondar. Nella seconda parte si dà conto del lavoro sul terreno condotto dalla dottoranda nel Wollo a contatto con guaritori. Seguono appendici documentarie e iconografiche.

Von der geographischen Analyse über die Bestandsaufnahme der anzutreffenden Krankheiten und der Anwendung traditioneller Medizin zu einem geomedizinischen Informationssystem am Beispiel einer Bergregion im Kabupaten Sikka (Insel Flores, Indonesien)

Im Rahmen der interdisziplinären Zusammenarbeit zur Durchsetzung des »Menschenrecht Gesundheit« wurde ein geomedizinisches Informationssystem erstellt, das auf die nordexponierten Bergdörfer zwischen 350 m ü. NN und 450 m ü. NN des Kabupaten Sikka auf der Insel Flores in Indonesien anwendbar ist. Es wurde eine Analyse der Zeit-Raum-Dimension der Gesundheitssituation in Wololuma und Napun Lawan - exemplarisch für die nordexponierten Bergdörfer - durchgeführt. Im Untersuchungsraum wurden Gesundheitsgefahren und Gesundheitsrisiken analysiert, Zonen der Gefahren herausgearbeitet und Risikoräume bewertet. Trotz eines El Niño-Jahres waren prinzipielle Bezüge der Krankheiten zum jahreszeitlichen Rhythmus der wechselfeuchten Tropen zu erkennen. Ausgehend von der Vermutung, dass Krankheiten mit spezifischen Klimaelementen korrelieren, wurden Zusammenhänge gesucht. Für jede Krankheit wurden Makro-, Meso- und Mikrorisikoräume ermittelt. Somit wurden Krankheitsherde lokalisiert. Die Generalisierung des geomedizinischen Informationssystems lässt sich auf der Makroebene auf die nordexponierten Bergdörfer zwischen 350 m ü. NN und 450 m ü. NN des Kabupaten Sikka übertragen. Aus einer Vielzahl von angetroffenen Krankheiten wurden sechs Krankheiten selektiert. Aufgrund der Häufigkeitszahlen ergibt sich für das Gesundheitsrisiko der Bevölkerung eine Prioritätenliste:rn- Dermatomykosen (ganzjährig)rn- Typhus (ganzjährig)rn- Infektionen der unteren Atemwege (Übergangszeit)rn- Infektionen der oberen Atemwege (Übergangszeit)rn- Malaria (Regenzeit)rn- Struma (ganzjährig)rnDie Hauptrisikogruppe der Makroebene ist die feminine Bevölkerung. Betroffen sind weibliche Kleinkinder von null bis sechs Jahren und Frauen ab 41 Jahren. Die erstellten Karten des zeitlichen und räumlichen Verbreitungsmusters der Krankheiten und des Zugangs zu Gesundheitsdienstleistungen dienen Entscheidungsträgern als Entscheidungshilfe für den Einsatz der Mittel zur Primärprävention. Die Geographie als Wissenschaft mit ihren Methoden und dem Zeit-Raum-Modell hat gezeigt, dass sie die Basis für die interdisziplinäre Forschung darstellt. Die interdisziplinäre Zusammenarbeit zur Gesundheitsforschung im Untersuchungszeitraum 2009 hat sich bewährt und muss weiter ausgebaut werden. Die vorgeschlagenen Lösungsmöglichkeiten dienen der Minimierung des Gesundheitsrisikos und der Gesundheitsvorsorge. Da die Systemzusammenhänge der Ätiologie der einzelnen Krankheiten sehr komplex sind, besteht noch immer sehr großer Forschungsbedarf. rnDas Ergebnis der vorliegenden Untersuchung zeigt, dass Wasser in jeder Form die primäre Ursache für das Gesundheitsrisiko der Bergdörfer im Kabupaten Sikka auf der Insel Flores in Indonesien ist.rnDer Zugang zu Wasser ist unerlässlich für die Verwirklichung des »Menschenrecht Gesundheit«. Das Recht auf Wasser besagt, dass jeder Mensch Zugang zu nicht gesundheitsgefährdendem, ausreichendem und bezahlbarem Wasser haben soll. Alle Staaten dieser Erde sollten sich dieser Forderung verpflichtet fühlen.rn

Plant immunostimulants-Scientific paradigm or myth?

In traditional medicine, numerous plant preparations are used to treat inflammation both topically and systemically. Several anti-inflammatory plant extracts and a few natural product-based monosubstances have even found their way into the clinic. Unfortunately, a number of plant secondary metabolites have been shown to trigger detrimental pro-allergic immune reactions and are therefore considered to be toxic. In the phytotherapy research literature, numerous plants are also claimed to exert immunostimulatory effects. However, while the concepts of plant-derived anti-inflammatory agents and allergens are well established, the widespread notion of immunostimulatory plant natural products and their potential therapeutic use is rather obscure, often with the idea that the product is some sort of "tonic" for the immune system without actually specifying the mechanisms. In this commentary it is argued that the paradigm of oral plant immunostimulants lacks clinical evidence and may therefore be a myth, which has originated primarily from in vitro studies with plant extracts. The fact that no conclusive data on orally administered immunostimulants can be found in the scientific literature inevitably prompts us to challenge this paradigm.

Ginger phenylpropanoids inhibit IL-1beta and prostanoid secretion and disrupt arachidonate-phospholipid remodeling by targeting phospholipases A2

The rhizome of ginger (Zingiber officinale) is employed in Asian traditional medicine to treat mild forms of rheumatoid arthritis and fever. We have profiled ginger constituents for robust effects on proinflammatory signaling and cytokine expression in a validated assay using human whole blood. Independent of the stimulus used (LPS, PMA, anti-CD28 Ab, anti-CD3 Ab, and thapsigargin), ginger constituents potently and specifically inhibited IL-1β expression in monocytes/macrophages. Both the calcium-independent phospholipase A(2) (iPLA(2))-triggered maturation and the cytosolic phospholipase A(2) (cPLA(2))-dependent secretion of IL-1β from isolated human monocytes were inhibited. In a fluorescence-coupled PLA(2) assay, most major ginger phenylpropanoids directly inhibited i/cPLA(2) from U937 macrophages, but not hog pancreas secretory phospholipase A(2). The effects of the ginger constituents were additive and the potency comparable to the mechanism-based inhibitor bromoenol lactone for iPLA(2) and methyl arachidonyl fluorophosphonate for cPLA(2), with 10-gingerol/-shogaol being most effective. Furthermore, a ginger extract (2 μg/ml) and 10-shogaol (2 μM) potently inhibited the release of PGE(2) and thromboxane B2 (>50%) and partially also leukotriene B(4) in LPS-stimulated macrophages. Intriguingly, the total cellular arachidonic acid was increased 2- to 3-fold in U937 cells under all experimental conditions. Our data show that the concurrent inhibition of iPLA(2) and prostanoid production causes an accumulation of free intracellular arachidonic acid by disrupting the phospholipid deacylation-reacylation cycle. The inhibition of i/cPLA(2), the resulting attenuation of IL-1β secretion, and the simultaneous inhibition of prostanoid production by common ginger phenylpropanoids uncover a new anti-inflammatory molecular mechanism of dietary ginger that may be exploited therapeutically.

Evaluation des effets de l’extrait aqueux des fleurs de Nymphaea lotus Linn. (Nymphéacées) sur la fonction de reproduction des rats normoglycémique et diabétique de type 1

In traditional medicine of Cameroon, Nymphaea lotus Linn. (Nympheaceae) is used for treatment of male sexual disorders. The aim of this study was to evaluate the effects of the N. lotus flowers aqueous extracts on general mating behavior, fertility and some androgenic parameters of normoglycemic and diabetic adult male rats. Mating behavior assessment was carried out with primiparous and with oestrus female rats. Male rats were divided into 5 groups and subjected once in a day to the following treatment: distilled water (10 mL/kg), Sildenafil citrate (5mg/kg), Testosterone enanthate (5mg/kg) and plant extract (75 mg/kg and 150 mg/kg). Treatment lasted for 8 and 55 days before sacrifice. Organ weight, epididymal sperm counts, motility, viability, histomorphometric analysis, muscular strength, seminal fructose, cholesterol level, epididymal and serum proteins testicular were determined. Results showed a dose- dependant influence of the treatment in sperm count and motility which significantly increases compared to the distilled water-administered control. An increase in some sexual performance parameters (mount and intromission frequencies) was observed in both diabetic and normal rats compared to respective controls. The latencies of mount and intromission were significantly reduced. Computed frequencies of penile licking, index of libido and sexual motivation were higher in normal and diabetic extract-treated animals; which suggest an enhancement of motivational parameters. The treatment also caused significant increases in the weight of the testis, prostate, epididymis, in serum cholesterol and epididymal protein level in normal rats compared to the distilled water-administered control. These results indicate an androgenic pro-sexual potential of N. lotus in male rats and justify the empirical use of N. lotus in the management of erectile dysfunction and fertility disorders in males. Key-words: Nymphaea lotus, prosexual, androgenic, fertility, diabetic, male rat. //Selon les tradipraticiens de l’Ouest-Cameroun, Nymphaea lotus Linn. (N. lotus), de la famille des Nymphéacées, est utilisé pour le traitement des dysfonctionnements sexuels chez les hommes. Dans cette étude, l’effet de l’extrait aqueux des fleurs de N. lotus sur la fonction de reproduction des rats mâles adultes normaux et diabétiques a été évalué. Dans le but d’évaluer les effets de l’extrait aqueux des fleurs de N. lotus sur les paramètres généraux de copulation, d’androgénicité et de fertilité, les rats normoglycémiques et diabétiques ont été divisé en 3 groupes contrôle [Groupe I- recevant de l’eau distillée, Groupe II et III recevant respectivement du citrate de sildénafil (5 mg/kg) et l’énanthate de testostérone (5 mg/kg)] et deux groupes expérimentaux traités à l’extrait aux doses 75 mg/kg (Groupe IV) et 150 mg/kg (Groupe V). L’eau distillée, l’extrait et la substance de référence était administré per os une fois par jour. Pour analyser le comportement sexuel et la fertilité, des femelles primipares et en oestrus étaient utilisées. Le traitement a duré 8 et 55 jours avant le sacrifice. Le poids relatif des organes, le nombre de spermatozoïde, la motilité, les analyses morphométriques, la force musculaire, le taux de cholestérol, le taux de protéines sériques et épididymaires étaient déterminé. Le temps de latence de monte et d’intromission a diminué significativement alors que la fréquence d’éjaculation a augmenté. L’index de libido, la fréquence de monte, d’intromission, d’éjaculation, d’orientation des mâles vis-à-vis d’eux même et l’index de motivation sexuelle a augmenté chez les animaux traités l’extrait comparés à ceux ayant reçu de l’eau distillée aussi bien chez les normaux que chez le diabétiques qui n’enregistrent d’ailleurs aucune éjaculation. Le traitement a augmenté significativement (P < 0,01) le poids des testicules, de la prostate et de l’épididyme. Il est observé une augmentation dose-dépendante du nombre et de la motilité des spermatozoïdes (P < 0,05), ainsi qu’une augmentation significative (P < 0,001) temps-dépendant du taux de cholestérol sérique et de protéines épididymaires. Ces résultats indiquent un potentiel androgénique pro-érectile de N. lotus chez les rats mâles et justifient l’utilisation empirique des fleurs de N. lotus dans le traitement des dysfonctions érectiles et des problèmes de fertilité chez les hommes. Mots-clés: Nymphaea lotus, pro-érectile, androgénique, fertilité, diabétiques, rat male

Transformation of local medicinal knowledge in the Andean Highlands: Case studies from Peru and Bolivia

In the Andean highlands, indigenous environmental knowledge is currently undergoing major changes as a result of various external and internal factors. As in other parts of the world, an overall process of erosion of local knowledge can be observed. In response to this trend, some initiatives that adopt a biocultural approach aim at actively strengthening local identities and revalorizing indigenous environmental knowledge and practices, assuming that such practices can contribute to more sustainable management of biodiversity. However, these initiatives usually lack a sound research basis, as few studies have focused on the dynamics of indigenous environmental knowledge in the Andes and on its links with biodiversity management. Against this background, the general objective of this research project was to contribute to the understanding of the dynamics of indigenous environmental knowledge in the Andean highlands of Peru and Bolivia by investigating how local medicinal knowledge is socially differentiated within rural communities, how it is transformed, and which external and internal factors influence these transformation processes. The project adopted an actor-oriented perspective and emphasized the concept of knowledge dialogue by analyzing the integration of traditional and formal medicinal systems within family therapeutic strategies. It also aimed at grasping some of the links between the dynamics of medicinal knowledge and the types of land use systems and biodiversity management. Research was conducted in two case study areas of the Andes, both Quechua-speaking and situated in comparable agro-ecological production belts - Pitumarca District, Department of Cusco (Southern Peruvian Highlands) and the Tunari National Park, Department of Cochabamba (Bolivian inner-Andean valleys). In each case study area, the land use systems and strategies of 18 families from two rural communities, their environmental knowledge related to medicine and to the local therapeutic flora, and an appreciation of the dynamics of this knowledge were assessed. Data were collected through a combination of disciplinary and participatory action-research methods. It was mostly analyzed using qualitative methods, though some quantitative ethnobotanical methods were also used. In both case studies, traditional medicine still constitutes the preferred option for the families interviewed, independently of their age, education level, economic status, religion, or migration status. Surprisingly and contrary to general assertions among local NGOs and researchers, results show that there is a revival of Andean medicine within the younger generation, who have greater knowledge of medicinal plants than the previous one, value this knowledge as an important element of their way of life and relationship with “Mother Earth” (Pachamama), and, at least in the Bolivian case, prefer to consult the traditional healer rather than go to the health post. Migration to the urban centres and the Amazon lowlands, commonly thought to be an important factor of local medicinal knowledge loss, only affects people’s knowledge in the case of families who migrate over half of the year or permanently. Migration does not influence the knowledge of medicinal plants or the therapeutic strategies of families who migrate temporarily for shorter periods of time. Finally, economic status influences neither the status of people’s medicinal knowledge, nor families’ therapeutic strategies, even though the financial factor is often mentioned by practitioners and local people as the main reason for not using the formal health system. The influence of the formal health system on traditional medicinal knowledge varies in each case study area. In the Bolivian case, where it was only introduced in the 1990s and access to it is still very limited, the main impact was to give local communities access to contraceptive methods and to vaccination. In the Peruvian case, the formal system had a much greater impact on families’ health practices, due to local and national policies that, for instance, practically prohibit some traditional practices such as home birth. But in both cases, biomedicine is not considered capable of responding to cultural illnesses such as “fear” (susto), “bad air” (malviento), or “anger” (colerina). As a consequence, Andean farmers integrate the traditional medicinal system and the formal one within their multiple therapeutic strategies, reflecting an inter-ontological dialogue between different conceptions of health and illness. These findings reflect a more general trend in the Andes, where indigenous communities are currently actively revalorizing their knowledge and taking up traditional practices, thus strengthening their indigenous collective identities in a process of cultural resistance.

HOUSE-TO-HOUSE SURVEY OF ACCESS TO AND USE OF PUBLIC HEALTH FACILITIES IN METROPOLITAN LAGOS, NIGERIA

One of the broad objectives of the Nigerian health service, vigorously being pursued at all levels of government, is to make comprehensive health care available and accessible to the population at the lowest possible cost, within available resources. Some state governments in the federation have already introduced free medical service as a practical way to remove financial barriers to access and in turn to encourage greater utilization of publicly funded care facilities.^ To aid health planners and decision makers in identifying a shorter corridor through which urban dwellers can gain access to comprehensive health care, a health interview survey of the metropolitan Lagos was undertaken. The primary purpose was to ascertain the magnitude of access problems which urban households face in seeking care from existing public facilities at the time of need. Six categories of illness chosen from the 1975 edition of the International Classification of Disease were used as indicators of health need.^ Choice of treatment facilities in response to illness episode was examined in relation to distance, travel time, time of use and transportation experiences. These were graphically described. The overall picture indicated that distance and travel time coexist with transportation problems in preventing a significant segment of those in need of health care from benefitting in the free medical service offered in public health facilities. Within this milieu, traditional medicine and its practitioners became the most preferred alternative. Recommendations were offered for action with regard to decentralization of general practitioner (GP) consultations in general hospitals and integration of traditional medicine and its practitioners into public health service. ^

Quantitative micrograph, HPLC and FTIR profiles of Melissa officinalis and Nepeta cataria (Lamiaceae) from Argentina

Melissa officinalis L., so called "Melissa" or "Toronjil", is a perennial aromatic herb, whose leaves are used in traditional medicine as a carminative, digestive and sedative, both in simple as in mixtures. Meanwhile, Nepeta cataria L., commonly called "Cat mint" or "Toronjil", with some similar properties, often replacing M. officinalis in the market, although their chemical composition is not completely matched, and contains an iridoid potentially toxic (nepetalactone). It is therefore necessary to establish diacritic parameters to differentiate these species, both at crude drug level, mixtures and extracts. Samples from various sources in Argentina were studied and documental specimens are preserved in the Herbarium UNSL. Anatomical sections were analyzed, and quantitative micrographic parameters were obtained, together with HPLC and FTIR spectra from methanolic and aqueous lyophilized extracts. Significant differences were detected in the prevailing smell foliage, morphology of leaves and inflorescences, trichomata type, palisade ratio, veinlet termination number, rosmarinic acid concentration (with distinctive HPLC profiles), and the CO/CH relationships obtained by FTIR from the extracts, that together allow adequate differentiation of both drugs, even when they were ground or powdered.

Atividade da própolis verde contra o fitopatógeno Pythium aphanidermatum e análise da interação do composto majoritário Artepillin C com sistemas biomiméticos de membranas

O aumento da resistência microbiana devido a fatores como uso excessivo e ineficiente de antibióticos convencionais acarreta a necessidade da busca por novos compostos bioativos que atuem por mecanismos de ação diferentes aos fármacos já conhecidos. Na agricultura, o uso intensivo de pesticidas para o combate de microrganismos que comprometem principalmente a parte alimentícia também traz diversos problemas relacionados à resistência antimicrobiana e a riscos ambientais, oriundos do acúmulo dessas substâncias no solo. Dentro deste aspecto, o pseudofungo Pythium aphanidermatum, da classe dos oomicetos, destaca-se por ser uma espécie agressiva e altamente resistente a fungicidas comuns, apodrecendo raízes e frutos de cultivos de tomate, beterraba, pepino, pimentão, etc. A própolis verde, constituída em sua grande parte por material resinoso coletado e processado pela abelha da espécie Apis mellifera tem sido utilizada na medicina tradicional devido ao seu amplo espectro de ações preventivas e tratamentos de doenças, possuindo propriedades anti-inflamatórias, antimicrobianas, anticancerígenas e antioxidantes, tornando-se um produto de grande interesse na busca de novos compostos bioativos. Dentro destes aspectos apresentados, neste trabalho investigamos a ação da própolis verde contra o fitopatógeno P. aphanidermatum e identificamos através da técnica de cromatografia e bioensaios que a Artepillin C (3,5-diprenil-4-ácido-hidroxicinâmico), majoritária na própolis verde, foi o principal composto nesta ação. Os efeitos terapêuticos desta molécula tem sido foco de muitos estudos, porém ainda não há evidência em sua interação com agregados anfifílicos que mimetizam membranas celulares. O caráter anfifílico do composto, elevado pela presença dos grupos prenilados ligados ao ácido cinâmico, favoreceram a sua inserção nas membranas modelo, principalmente em seu estado agregado. Estas conclusões puderam ser inferidas devido às alterações nas propriedades das bicamadas lipídicas na presença da Artepillin C, podendo causar, especificamente para o caso de fitopatógenos como o P. aphanidermatum, perdas funcionais das proteínas de membranas, liberação de eletrólitos intracelulares e desintegração citoplasmática dos micélios e esporos. Ainda, as diferentes composições lipídicas nas vesículas influenciam no modo de interação do composto e consequentes alterações em suas estruturas, principalmente na presença do colesterol, que auxilia na manutenção da permeabilidade da bicamada lipídica, que pode contribuir para a integridade do conteúdo citoplasmático da célula.

Safranal, a saffron constituent, attenuates retinal degeneration in P23H rats

Saffron, an extract from Crocus sativus, has been largely used in traditional medicine for its antiapoptotic and anticarcinogenic properties. In this work, we investigate the effects of safranal, a component of saffron stigmas, in attenuating retinal degeneration in the P23H rat model of autosomal dominant retinitis pigmentosa. We demonstrate that administration of safranal to homozygous P23H line-3 rats preserves both photoreceptor morphology and number. Electroretinographic recordings showed higher a- and b-wave amplitudes under both photopic and scotopic conditions in safranal-treated versus non-treated animals. Furthermore, the capillary network in safranal-treated animals was preserved, unlike that found in untreated animals. Our findings indicate that dietary supplementation with safranal slows photoreceptor cell degeneration and ameliorates the loss of retinal function and vascular network disruption in P23H rats. This work also suggests that safranal could be potentially useful to retard retinal degeneration in patients with retinitis pigmentosa.

O papel do profissional de farmácia no conhecimento da sociedade sobre medicamentos homeopáticos

A homeopatia é uma medicina diferente da medicina tradicional, em crescente expansão pelo mundo e fundamentada por três princípios básicos defendidos por Samuel Hahnemann. A homeopatia possui diversas utilizações contudo, segundo a literatura, existe uma desconfiança em relação à sua eficácia. Os objetivos deste trabalho são, em primeiro lugar, reunir de forma organizada e objetiva todos os aspetos importantes relacionados com a homeopatia e em segundo lugar, verificar se o perfil do profissional de farmácia influencia o conhecimento da população sobre os medicamentos homeopáticos bem como estabelecer o perfil dos consumidores de medicamentos homeopáticos. Primeiramente, este trabalho consiste numa revisão que compila a diversa informação sobre homeopatia desde a sua definição, os seus princípios, evolução no mundo e introdução em Portugal, as suas utilizações, a controvérsia e o papel do profissional de farmácia no aconselhamento destes medicamentos. Numa segunda etapa, este trabalho apresenta um estudo transversal, observacional e de coorte realizado a utentes de duas farmácias em que uma delas aconselha diariamente medicamentos homeopáticos ao contrário da outra. Foi aplicado um questionário com perguntas de cariz sociodemográfico e perguntas que permitem avaliar o conhecimento dos utentes sobre esta medicina. Dos 364 indivíduos, 187 (51,4%) afirmam saber o que são medicamentos homeopáticos e destes, 113 (60,4%) possuem efetivamente conhecimento sobre homeopatia, contudo, apenas 129 (35,5%) afirmam já ter tomado estes medicamentos. Tanto o conhecimento como a toma destes medicamentos manifestam-se com maior percentagem de indivíduos na farmácia que aconselha. São os indivíduos mais jovens, com ensino superior, não casados, trabalhadores ativos e com profissão pertencente à área da saúde os que demonstram mais conhecimento sobre o tema. São as mulheres, os indivíduos com ensino superior, com profissão pertencente à área da saúde e com condição socioeconómica média os que demonstraram maior adesão a estes medicamentos. Além disto, este estudo permitiu concluir que o aconselhamento do profissional de farmácia pode ser decisivo no que respeita ao conhecimento e adesão dos utentes a este tipo de medicação. A caracterização do conhecimento e da adesão dos utentes de farmácia comunitária em relação aos medicamentos homeopáticos contribuiu para verificar que tipo de população se interessa por esta área e se a adesão a estes medicamentos é satisfatória de modo a incentivar as farmácias e os profissionais de farmácia a promoverem e aconselharem mais frequentemente medicamentos homeopáticos.

Every-day cookery for every family : containing nearly 1,000 receipts adapted to moderate incomes and comprising the best and most economical methods of roasting, boiling, broiling, and stewing all kinds of meats, fish, poultry, game and vegetables : simple inexpensive instructions for making pies, puddings, tarts and all other pastry : how to pickle and preserve fruits and vegetables : suitable cookery for invalids and children : food in season and how to choose it : the best ways to make domestic wines and syrups : and ample receipts for bread, cake, soups, gravies, sauces, desserts, jellies, brandied fruits, soaps, perfumes, etc., etc. : and ample directions for carving /

"Domestic wines and liquors": p. 226-236.

The Cottage physician : for individual and family use. Prevention, symptoms and treatment. Best known methods in all diseases, accidents and emergencies of the home, prepared by the best physicians and surgeons of modern practice. Allopathy, Homœopathy, etc., etc. /

"Complete hand book of medical knowledge for the home."