Antifungal activity of celery essential oil against Malassezia furfur was investigated using broth microdilution and vapor contact methods. Potent antifungal activity was evident using both methods. Fungicidal activity was revealed in the vapor contact method.
Apium graveolens ; Malassezia

OBJECTIVETo study the chemical constituents of the whole plant of fresh celery (Apium graveolens).

METHODThe constituents were isolated and purified by silica gel, Sephadex LH-20, ODS column chromatography, PTLC, HPLC, and their structures were elucidated on the basis of spectral evidences.

RESULTTwenty compounds were obtained and identified as falcariondiol (1), (9Z) 1,9-heptadecadiene-4,6-diyne-3,8,11-triol (2), oplopandiol (3), bergapten (4), 5,8-dimethoxy psoralen (5), isofraxidin (6), eugenic acid (7), trans-ferulic acid (8), trans-cinnamic acid (9), p-hydroxyphenylethanol ferulate (10), caffeoylquinic acid (11), 5-p-trans-coumaroylquinic acid (12), sedanolide (13), lunularin (14), lunularic acid (15), 2-(3-methoxy-4-hydroxyphenol)-propane-1,3-diol (16), D-allitol (17), beta-sitosterol (18), benzolic acid (19), succinic acid (20).

CONCLUSIONCompounds 2, 3, 6, 10, 12, 14-17 were isolated from genus Apium for the first time.

PURPOSE: This study investigated the question of whether the addition of natural ingredients (pear fermented solution, celery powder, vitamin C) in curing agents may influence antioxidant activities and nutritional characteristics of smoked duck. METHODS: Smoked duck samples with general or natural curing agent containing three additive ingredients were examined to determine total polyphenol contents, antioxidant activities, pH, TBARS, and food additives residue (nitrite ion, antioxidant, sodium glutamate). RESULTS: Smoked duck with natural curing agent showed a higher level of total polyphenol content and antioxidant activities than smoked duck using general curing agent (p < 0.05). The pH and TBARS of smoked duck were significantly decreased by the addition of natural curing ingredients compared to those of smoked duck using general curing agent (p < 0.05). The residues of food additives were not detected in smoked duck using natural curing agent. CONCLUSION: Findings suggest that the addition of pear fermented solution, celery powder, and vitamin C in natural duck curing agent may improve the antioxidant activities and nutritional characteristics of smoked duck and provides health benefits.
Apium graveolens ; Ascorbic Acid ; Ducks* ; Food Additives ; Hydrogen-Ion Concentration ; Insurance Benefits ; Pyrus ; Smoke* ; Sodium ; Thiobarbituric Acid Reactive Substances ; Vitamins

Luteolin is a flavonoid that exists in a glycosylated form in celery and green pepper. Flavonoids possess antioxidant and anti-inflammatory properties and can reduce the expression of key inflammatory molecules in macrophages and monocytes. It has been reported also that some flavonoids have effects on bone metabolism. The effects of luteolin on the function of osteoblasts were investigated by measuring cell viability, alkaline phosphatase activity, type I collagen production, osteoprotegerin secretion, Wnt promoter activity, BMP-2 and Runx2 expression and calcified nodule formation. Luteolin has no effects upon osteoblast viability but induced an increase in alkaline phosphatase activity, type I collagen production and a decrease in osteoprotegerin secretion in these cells. Luteolin treatment also upregulated BMP-2 mRNA expression. These results suggest that luteolin may be a regulatory molecule that facilitates the differentiation of osteoblasts.
Alkaline Phosphatase ; Apium graveolens ; Capsicum ; Cell Survival ; Collagen Type I ; Flavonoids ; Luteolin ; Macrophages ; Monocytes ; Osteoblasts ; Osteoprotegerin ; RNA, Messenger

PURPOSE: Food-dependent exercise-induced anaphylaxis (FDEIA) is a specific clinical syndrome requiring both ingestion of an allergenic food and exercise to induce anaphylaxis. It may be underdiagnosed due to insufficient history taking in terms of the causes of anaphylaxis. This study aims to describe clinical characteristics and diagnostic results of FDEIA in children. METHODS: We retrospectively reviewed the medical records of patients under 18 years old who were diagnosed with FDEIA at Asan Medical Center between January 2003 and August 2014. RESULTS: Of the 170 children with anaphylaxis, 11 (6.5%) had FDEIA. The mean age at the onset of symptoms was 14.8+/-1.5 years. The causative foods were: wheat (n=4), meat (n=1), mung beans (n=1), rice (n=1), celery (n=1), cabbage (n=1), fish (n=1), and soy (n=1). The numbers of symptom development were: 7 (n=1), 6 (n=1), 3 (n=4), 2 (n=2), and 1 (n=3). The geometric mean (range of 1 standard deviation) of total serum IgE levels was 131.6 kU/L (53.5-324.2 kU/L). The skin prick test and immununoCAP were positive for causative foods in 3 of 6 patients (50.0%) and 7 of 10 patients (70.0%), respectively. The provocation test was performed in 8 of 11 patients and showed positive results except 1 patient. The interval between exercise and symptoms was 21.6+/-7.3 minutes. CONCLUSION: It is important to suspect FDEIA and take a detailed history in children with anaphylaxis. Provocation test should be considered to confirm the diagnosis. Further studies on disease course and long-term prognosis are warranted.
Anaphylaxis* ; Apium graveolens ; Brassica ; Child* ; Chungcheongnam-do ; Diagnosis ; Eating ; Fabaceae ; Humans ; Immunoglobulin E ; Meat ; Medical Records ; Prognosis ; Retrospective Studies* ; Skin ; Triticum

Background and objectives: Mugwort pollen is one of the major causative allergens in this country. There have been a few reports suggesting a significant association between mugwort pollen and food allergens. The aim of this study was to evaluate the allergenic relationship between mugwort pollen and food allergens based upon skin prick tests. Material and method: Of 2,909 allergy patients who had been skin tested to identify causative allergens at the Allergy Clinic of Ajou University Hospital, 471 patients sensitized to mugwort, ragweed, or Hop Japanese pollens on skin prick test (2+ of A/H ratio) were enrolled for this study. Positive rates to common inhalant or food allergens and their allergenic relationships with other pollens or food allergens were analyzed based upon skin prick test results. RESULTS: The positive rates (2+ of A/H) to nettle, rye grass, Bermuda grass, birch, and alder pollens were significantly higher in those sensitized to mugwort pollen than in those of negative responders (p<0.05, respectively). In regard to food allergens, positive rates to celery (15.3%) and carrot (14.5%) were significantly higher in patients sensitized to mugwort pollen (p<0.05, respectively). Significant association was noted between mugwort pollen and celery allergen (p< 0.05). CONCLUSION: Positive response to mugwort pollen can be associated with celery and carrot sensitivity on skin prick tests.
Allergens* ; Alnus ; Ambrosia ; Apium graveolens* ; Artemisia* ; Asian Continental Ancestry Group ; Betula ; Cynodon ; Daucus carota* ; Humans ; Humulus ; Hypersensitivity* ; Lolium ; Pollen* ; Skin Tests ; Skin*

Apigenin (4′,5,7-trihydroxyflavone) is a flavonoid commonly found in many fruits and vegetables such as parsley, chamomile, celery, and kumquats. In the last few decades, recognition of apigenin as a cancer chemopreventive agent has increased. Significant progress has been made in studying the chemopreventive aspects of apigenin both in vitro and in vivo. Several studies have demonstrated that the anticarcinogenic properties of apigenin occur through regulation of cellular response to oxidative stress and DNA damage, suppression of inflammation and angiogenesis, retardation of cell proliferation, and induction of autophagy and apoptosis. One of the most well-recognized mechanisms of apigenin is the capability to promote cell cycle arrest and induction of apoptosis through the p53-related pathway. A further role of apigenin in chemoprevention is the induction of autophagy in several human cancer cell lines. In this review, we discuss the details of apigenin, apoptosis, autophagy, and the role of apigenin in cancer chemoprevention via the induction of apoptosis and autophagy.
Apigenin* ; Apium graveolens ; Apoptosis* ; Autophagy* ; Cell Cycle Checkpoints ; Cell Line ; Cell Proliferation ; Chamomile ; Chemoprevention ; DNA Damage ; Fruit ; Humans ; In Vitro Techniques ; Inflammation ; Oxidative Stress ; Petroselinum ; Rutaceae ; Vegetables

Phytophotodermatitis is a condition caused by sequential exposure to photosensitizing substances present in plants followed by ultraviolet light. Several plants (e.g., limes, celery, fig, and wild parsnip) contain furocoumarin compounds (psoralens). It is important for dermatologists to be aware of phytophotodermatitis because it may be misdiagnosed as cellulitis, tinea, or allergic contact dermatitis. We present five patients with a sharply defined erythematous swollen patch with bullae on both feet. They described soaking their feet in a fig leaves decoction to treat their underlying dermatologic diseases. Within 24 hours, all patients had a burning sensation in their feet, and erythema and edema had developed on the feet dorsa with exception of the portion of the skin covered by the sandals. Histopathologic examinations revealed sub-epithelial blisters with intensive epidermal necrosis. Phytophotodermatitis was ultimately diagnosed and, after several days, the patients' skin lesions began to recover upon treatment with systemic and topical corticosteroids. Unfortunately, since there are no studies providing sufficient evidence on the benefits of fig leaves, they should be used with caution.
Adrenal Cortex Hormones ; Apium graveolens ; Blister ; Burns ; Cellulitis ; Citrus aurantiifolia ; Dermatitis, Allergic Contact ; Edema ; Erythema ; Ficus ; Foot ; Humans ; Necrosis ; Photosensitivity Disorders ; Sensation ; Skin ; Tinea ; Ultraviolet Rays

Phytophotodermatitis is a condition caused by sequential exposure to photosensitizing substances present in plants followed by ultraviolet light. Several plants (e.g., limes, celery, fig, and wild parsnip) contain furocoumarin compounds (psoralens). It is important for dermatologists to be aware of phytophotodermatitis because it may be misdiagnosed as cellulitis, tinea, or allergic contact dermatitis. We present five patients with a sharply defined erythematous swollen patch with bullae on both feet. They described soaking their feet in a fig leaves decoction to treat their underlying dermatologic diseases. Within 24 hours, all patients had a burning sensation in their feet, and erythema and edema had developed on the feet dorsa with exception of the portion of the skin covered by the sandals. Histopathologic examinations revealed sub-epithelial blisters with intensive epidermal necrosis. Phytophotodermatitis was ultimately diagnosed and, after several days, the patients' skin lesions began to recover upon treatment with systemic and topical corticosteroids. Unfortunately, since there are no studies providing sufficient evidence on the benefits of fig leaves, they should be used with caution.
Adrenal Cortex Hormones ; Apium graveolens ; Blister ; Burns ; Cellulitis ; Citrus aurantiifolia ; Dermatitis, Allergic Contact ; Edema ; Erythema ; Ficus ; Foot ; Humans ; Necrosis ; Photosensitivity Disorders ; Sensation ; Skin ; Tinea ; Ultraviolet Rays

Curry powder is widely used in various dishes. It is a mixture of 20-50 kinds of natural spices made from the leaves and seeds of plants. Although there have been some reports of allergy caused by inhalation of spices in western countries, while there are no reports of occupational allergy caused by spices in our country. We report a patient with rhinitis and asthma induced by exposure to spice dusts in a curry industry. A 32-year-old man developed rhinorrhea, sneezing and coughing three years prior to visiting our hospital. Since 10 years ago, he has been involved in grinding and mixing spices in a curry industry. Total peripheral eosinophil count was 400/mm3 and serum total IgE level was 163 IU/ml. Allergy skin-prick test showed positive responses to mugwort (3+), D. farinae (3+) and celery (3+), while serum specific IgE detected by RIA (DPC, LA, CA) showed all negative results. Skin-prick test to four kinds of spice extractscelery seed, fennel, cumin and coriander-showed strong positive responses. Bronchoprovocation test with celery seed extract (1:10 v/v) showed an early asthmatic response. Specific IgE and IgG4 antibodies to celery seed and the other three spices were detectable by ELISA. IgE-ELISA inhibition test using each spice antigen showed significant inhibitions. In conclusion, IgE-mediated mechanism may be involved in the pathogenesis of curry powder-induced bronchoconstriction in an exposed worker. Further studies will be needed to investigate the role of specific IgG4 in pathogenesis of bronchoconstriction in curry powder-induced asthma.
Adult ; Antibodies ; Apium graveolens ; Artemisia ; Asthma ; Asthma, Occupational* ; Bronchoconstriction ; Cough ; Cuminum ; Dust ; Enzyme-Linked Immunosorbent Assay ; Eosinophils ; Foeniculum ; Humans ; Hypersensitivity ; Immunoglobulin E ; Immunoglobulin G ; Inhalation ; Rhinitis* ; Sneezing ; Spices