No abstract available.
Garlic*

Skin mycoses have been a major problem affecting millions around the globe. The threat of resistance to synthetic antifungal agents however is a major obstacle in its management. As an alternative to these, a thorough investigation of natural products is being performed to develop medicines that are effective and safe. In this review, we described three antifungal herbal plants that are available in the Philippines, namely Senna alata (Linn.) Roxb. (akapulko), Allium sativum (Linn.) (garlic) and Cymbopogon citratus (DC.) Stapf (lemongrass). In vitro studies showed promising results that can be used as a basis for drug formulation for community use as well as commercial products. So far, there have been no reported toxic effects from these plants. The common ground for these plants’ mechanism of action was the effect of their phytochemicals in the cell membrane and cell wall organelles, inhibition of major biosynthetic pathways, and prevention of biofilm formation. Formulation and clinical studies also revealed promising results comparable to the synthetic ones.
Tinea ; Garlic

Garlic (Allium sativum L.) belongs to the family Liliaceae. It has been used worldwide for long time as spice and folk medicine. Sulfur-containing compounds from Allium sativum L. are especially noticed because these compounds in Allium sativum L. is significantly higher than those in other plants, and due to its pharmacological activities in sulfur-containing medications such as penicillin and sulfonamide antibiotics. From the liquid obtained by garlic cloves press, four sulfur-containing compounds were isolated. Their structures have been elucidated using MS and NMR spectroscopic methods to be ajoene (1), 2-vinyl-4H-1, 3-dithiine (2), diallyl trisulfide (3) and methyl allyl trisulfide (4)
Garlic ; Sulfur ; Chemistry

The blood eanticoagulant factor (G. E.) in garlic was isolated. This substance was precipitated at a neutral pH as the calcium salt in water, and then the calcium salt was dissolved at a pH of 3.0. Calcium was removed by adding sodium oxalate. Then G. E. was precipitated by adding two volumes of 95% ethanol. The effect of G. E. on blood coagulation was studied; prothrombin time, blood clotting time, antithrombin, anti-Ac-globulin and fibrinolysis. A half mg of G. E. completely inhibited one ml of blood from coagulating. The blood specimen containing G.E. showed a prolongation of the prothrombin time. As the calcium ion concentration increased, the prothrombin time of the plasma containing G. E. was reduced, but not to that of the control(oxalated plasma). This indicated that G. E. inhibited the prothrombin time by precipitating calcium ions, and, in addition to this calcium precipitation, another means of G. E. inhibition may be present. G. E. showed fibrinolytic effects and, in the prothrombin time tests, the plasma containing G. E. always showed less fibrin formation than was shown with oxalated plasma. G. E. showed inhibition of fibrin formation in experiments on its antithrombic effect. But this action may not be due to the antithrombin effect of G. E. but to the fibrinolytic effect of G. E. In in-vivo experiments G. E. did not show any anticoagulant effect. From these facts, it may be said that G. E. has an anticoagulant effect in at least two ways in vitro; first by precipitating calcium ions and secondly by causing fibrinolysis.
Anticoagulants/*pharmacology ; Chemistry ; *Garlic ; In Vitro ; *Plants, Medicinal

Garlic(Allium sativum) has been used for centuries for culinary purposes in folk medicine as a medicinal agent for the treatment various disorders, including parasitic and fungal infections. Garlic, however, is responsible for allergic and irritant contact dermatitis in cooks and housewives. Recently we experienced two cases of irritant contact dermatitis after application of garlic used as a naturopathic remedy for the treatment of pruritus.
Dermatitis, Contact* ; Garlic* ; Medicine, Traditional ; Pruritus

Background: Medicinal plants are widely used for healthcare needs, including oral health. In the Philippines, garlic, guava, tsaang-gubat, and hierba buena, although primarily recognized as plants used for the treatment of systemic diseases, are indicated as analgesics for dental pain, treatment of gingival inflammation, and oral health maintenance. Despite studies focusing on the effectiveness of these plants for oral health, there is little to no research on the populace’s knowledge, attitude, and practices on these medicinal plants. Objectives: The study aimed to determine the knowledge, attitude, and practices of Oral Medicine patients from a dental college in Manila on four medicinal plants (garlic, guava, tsaang-gubat, and hierba buena) for oral health. Methods: A descriptive study design was used. Oral Medicine patients (694) were invited to participate in the study through daily text messages containing brief research details. The link to the three-part online questionnaire (Google Forms) was sent via text and Facebook messages, and was answerable within 15-20 minutes. Results: Two hundred fourteen (214) Oral Medicine patients participated, with 147 (68.69%) having knowledge on using medicinal plants for oral health which they mostly knew through friends and acquaintances. Most participants had a generally positive attitude toward medicinal plants for oral health and believed they were beneficial (177, 82.71%), safe, effective, and cheaper than conventional medicine (175, 81.78%), and accessible (171, 79.91%). Only 64 (29.91%) personally used medicinal plants to address their oral health conditions. Garlic (144, 97.96%) was the most widely known and used, followed by guava (52, 35.37%), hierba buena (12, 8.16%), and tsaang-gubat (4, 2.72%). Conclusion Most participants were knowledgeable with a generally positive attitude toward the four medicinal plants for oral health but did not use these to address their oral health problems.
Garlic ; Psidium ; Mentha ; Plants, Medicinal ; Oral Health

This study was carried out to examine the proportion of fatty acids and contents of trans fatty acid in commercial processed foods in Jeon-Buk area. Contents of trans fatty acid in bakery products ranged from 0.2% to 1.0% per 100 g food. Especially garlic bread and pastry contained the highest amount. Popcorns contained trans fatty acid from 0.0% to 13.4%. Among them, instant popcorns for microwave contained the highest amount, while trans fatty acid was hardly detected in popcorns for theater. And trans fatty acid detected in popcorns was mostly in the form of 18 : 1 trans. The content of trans fatty acid in pizza was nearly 0.2%. Amounts of saturated fatty acid and unsaturated fatty acid were similar between each type of pizza and frozen pizza. Fritters such as fried chickens and vegetables contained trans fatty acid less than 0.2% per 100 g food.
Bread ; Chickens ; Fatty Acids ; Garlic ; Microwaves ; Vegetables

G. E. as prepared in our laboratory is a non-volatile white substance, which is odorless and water soluble. Only in vivo does it have a hypotensive effect, while both in vivo and in vitro it has a hypo-calcemic effect. We determined the chemical analysis, toxicity, lethal dose, and the effect on isolated intestinal and auricular movements of rabbits of G. E. The sodium salt of G. E. contains 18.7% Phosphorus and l5.7% Sodium. It contains inositol and a small amount of sulfur and nitrogen. The ratio of inositol: phosphorus: sodium is 1:6:6.7. Also G. E. may contain phytic acid and other mat erials which have not been identified. Toxicity tests of G. E. done on mice. The first symptoms of toxicity in mice began with irritability and unstable walking, which were followed by dyspnea and sluggish movement, and finally by coma. Mice LD 50 was 222mg/kg. As the dose of G. E. was increased in successive injections in the rabbits, the rabbits died, when the total dose reached 100-200 mg%. Probably G. E. is not destroyed quickly nor excreted rapidly. The blood pressure in the rabbits continued to fall at each injection indicating no development of tachyphylaxis. If 70mg. of G. E. was injected intravenously, as one dose, the rabbit died with muscular hyperactivity. On post mortem examination, we found G. E. had a hypocalcemic effect. However if the calcium salt of G. E. was injected no muscular hyperactivity developed, but severe hypotension was observed. The hypocalcemic effect of G. E. is due to the combining of G. E. with the blood calcium and the muscular activity may be secondary to hypocalcemic. The G. E. hypotensive effect in atropinized rabbits and in ganglionic blocked rabbits (Hexamethonium) was the same as the effect found in rabbits which had not been drugged. Epinephrine also did not change the hypotensive effect of G. E., G. E. itself showed no effect on the isolated intestinal and auricular movements of a rabbit as long as there were enough calcium ions in the solution. Hence we can not say that the hypotension of G. E. is due to vagus stimulation and or to paralysis of sympathetic nerve endings. The mechanism of the hypotensive effect of G. E. is not yet clear.
Animals ; Anticoagulants/*pharmacology ; Chemistry, Analytical ; *Garlic ; In Vitro ; *Plants, Medicinal ; Rabbits

Embellisia allii causing bulb canker of white garlic (Allium sativum) has been observed on harvested or stored garlic bulbs. Identification of the fungus was determined based on the symptoms and morphological characteristics on in vitro potato dextrose agar (PDA) and malt extract agar (MEA). Colonies were effuse, blackish brown to black, velvety or powdery. Conidia were solitary, almost straight, most commonly ellipsoidal (or subcylindrical) to ovoid, mid to dark brown, smooth, with very dark 1 to 6 transverse (commonly 3~4) and occasionally 1 or 2 oblique or longitudinal septa, and 30.4x13.4 microm (av.). Conidiophores were simple or branched, straight or flexuous, up to 80 microm long and 5.1~10.2 microm thick. Chlamydospores were developed through enlargement and repeated cellular division of several adjacent hyphal cells to form a complex of thick-walled cells. The conidial measurements of garlic isolates closely matched the previous description of E. allii.
Agar ; Fungi ; Garlic* ; Glucose ; Korea* ; Solanum tuberosum ; Spores, Fungal

In this study, we investigated the effect of organosulfur compounds including, diallyl sulfide (DAS), garlic extract, and dially disulfide (DADS) on inducible expression of UDP-glucuronosyltransferase (UGT1) and thyroid hormone level in 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-treated rats. We measured UGT1 gene expression in rat liver and lung tissues after treatments. We found that a correlation was found to exist between UGT1 gene expression and active T-4 concentrations. The total concentration of plasma T-4 decreased in TCDD-alone treated male and female rats compared to control animals (TCDD-alone < control). Plasma T-4 concentration in TCDD + DAS, TCDD + garlic extract and TCDD + DADS treated groups were moderately higher than in TCDD alone animals, but lower than control animals. TCDD + DAS, TCDD + garlic extract and TCDD + DADS moderately increased T-4 glucuronidation and moderately reduced total T-4. The nonthyroidal nature of thyroid hormone reduction observed in this study extends the evidence for microsomal enzyme inducers as indirect thyroid tumor promoters in rats. Furthermore, the results of present study suggest protective effects of DAS, garlic extract, or DADS on TCDD-induced changes.
Animals ; Carcinogens ; Female ; Garlic ; Gene Expression ; Humans ; Liver ; Lung ; Male ; Plasma ; Rats* ; Tetrachlorodibenzodioxin ; Thyroid Gland*