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Anti-inflammatory diet

Qiang Meng, Xing-Ping Duan, Chang-Yuan Wang, Zhi-Hao Liu, Peng-Yuan Sun, Xiao-Kui Huo, Hui-Jun Sun, Jin-Yong Peng, Ke-Xin Liu
AIM: Alisol B 23-acetate (AB23A) is a natural triterpenoid isolated from the traditional Chinese medicine rhizoma alismatis, which exhibits a number of pharmacological activities, including anti-hepatitis virus, anti-cancer and antibacterial effects. In this study we examined whether AB23A protected against non-alcoholic steatohepatitis (NASH) in mice, and the mechanisms underlying the protective effects. METHODS: NASH was induced in mice fed a methionine and choline-deficient (MCD) diet for 4 weeks...
October 24, 2016: Acta Pharmacologica Sinica
Maria das Graças Coelho de Souza, Luiz Guilherme Kraemer-Aguiar, Eliete Bouskela
Obesity is a crescent epidemic in the world, affecting more than half a billion of adults worldwide. Obesity is associated to main cardiovascular risk factors, such as insulin resistance, type 2 diabetes mellitus, high blood pressure and dyslipidemia. The excessive adiposity causes a dysregulation of adipokines secretion by adipose tissue, upregulating the expression of pro-inflammatory adipokines and downregulating the anti-inflammatory ones. This scenario contributes for the appearance of atherosclerosis...
October 18, 2016: Clinical Hemorheology and Microcirculation
Kapil Suchal, Salma Malik, Nanda Gamad, Rajiv Kumar Malhotra, Sameer N Goyal, Jagriti Bhatia, Dharamvir Singh Arya
BACKGROUND: Myocardial infarction (MI) continues to be associated with high morbidity and mortality worldwide despite the availability of current therapeutic modalities. Kaempferol (KMP), a dietary flavonoid, possesses good antioxidant, immunomodulatory and anti-apoptotic properties and has been evaluated in the present study for its role in mitigating myocardial injury following MI. PURPOSE: In this study, the ability of KMP to protect heart against isoproterenol (ISO) induced oxidative stress and myocardial infarction was evaluated...
November 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
Ramesh Pothuraju, Raj Kumar Sharma, Sarver Ahmed Rather, Satvinder Singh
BACKGROUND: The aim of the present study was to investigate, anti-obesity effect of Aloe vera (AV), and Gymnema sylvestre (GS) whole extract powders administration to high-fat diet (HFD) fed C57BL/6J mice for 12 weeks. MATERIALS AND METHODS: At the end of experiment, different parameters such as body weight, feed intake, organ weights, fasting blood glucose, oral glucose tolerance test, plasma lipid levels, and expression analysis of adipocytokines were evaluated...
September 2016: Journal of Intercultural Ethnopharmacology
Myung-Shik Lee
Low-grade systemic inflammation in adipose tissues or liver, is an important etiologic factor in insulin resistance. LPS is an important element causing such metabolic inflammation, and intestinal flora is considered a major source of systemic LPS. We studied changes of intestinal microbiota associated with high-fat diet (HFD) that causes insulin resistance and metabolic stress. 16S rRNA gene sequencing showed that HFD significantly decreased the abundance of a mucin-degrading bacterium Akkermansia muciniphila compared to control diet...
September 2016: Journal of Hypertension
Rhian M Touyz
Pathophysiological mechanisms contributing to hypertension include injury to small arteries, characterised by endothelial dysfunction, vascular remodeling, fibrosis and inflammation, (so called hypertensive vascular phenotype). These changes are initially adaptive but in the long term become maladaptive leading to vascular damage and loss of function, particularly important in small resistance arteries, critically involved in the regulation of peripheral vascular resistance and consequently in blood pressure control...
September 2016: Journal of Hypertension
Juan Bai, Ying Zhu, Ying Dong
ETHNOPHARMACOLOGICAL RELEVANCE: Bitter melon (Momordica charantia L.) is rich in a variety of biologically active ingredients, and has been widely used in traditional Chinese medicine (TCM) to treat various diseases, including type 2 diabetes and obesity. AIM OF THE STUDY: We aimed to investigate how bitter melon powder (BMP) could affect obesity-associated inflammatory responses to ameliorate high-fat diet (HFD)-induced insulin resistance, and investigated whether its anti-inflammatory properties were effected by modulating the gut microbiota...
October 14, 2016: Journal of Ethnopharmacology
Enrique Jurado-Ruiz, Lourdes M Varela, Amparo Luque, Genoveva Berná, Gladys Cahuana, Enrique Martinez-Force, Rocío Gallego-Durán, Bernat Soria, Baukje de Roos, Manuel Romero Gómez, Franz Martín
SCOPE: We evaluated the protective effect of extra virgin olive oil (EVOO) in high-fat diets (HFDs) on the inflammatory response and liver damage in a non-alcoholic fatty liver disease (NAFLD) mouse model. METHODS AND RESULTS: C57BL/6J mice fed a standard diet or a lard-based HFD (HFD-L) for 12 weeks to develop NAFLD. HFD fed mice were then divided into four groups and fed for 24 weeks with: HFD-L; HFD-EVOO; HFD-OL (phenolics-rich EVOO) and R (reversion; standard diet)...
October 17, 2016: Molecular Nutrition & Food Research
Ikuko Kato, Gregory Dyson, Michael Snyder, Hyeong-Reh Kim, Richard K Severson
OBJECTIVE: The objective of this study was to investigate whether cancer specific survival in rectal cancer patients is affected by patient-related factors, conditional on radiation treatment. METHODS: 359 invasive rectal cancer patients who consented and provided questionnaire data for a population-based case-control study of colorectal cancer in Metropolitan Detroit were included in this study. Their vital status was ascertained through to the population-based cancer registry...
September 2016: Journal of Radiation Oncology
Tomasz Sozański, Alicja Z Kucharska, Andrzej Rapak, Dorota Szumny, Małgorzata Trocha, Anna Merwid-Ląd, Stanisław Dzimira, Tomasz Piasecki, Narcyz Piórecki, Jan Magdalan, Adam Szeląg
BACKGROUND AND AIMS: Cardiovascular benefits of fruits are attributed mainly to their (poly)phenolic constituents, especially anthocyanins. The main aim of our study is to compare effects of iridoids and anthocyanins from one fruit on diet-induced atherosclerosis. The cornelian cherry is a native or cultivated plant that grows in many European countries, used in cuisine and folk medicine. In our previous study, we showed its constituents and proved that oral administration of lyophilized fruits to hypercholesterolemic rabbits had preventive effects on atherosclerosis through the activation of PPARα expression...
October 5, 2016: Atherosclerosis
Akira Takashima, Daiju Fukuda, Kimie Tanaka, Yasutomi Higashikuni, Yoichiro Hirata, Sachiko Nishimoto, Shusuke Yagi, Hirotsugu Yamada, Takeshi Soeki, Tetsuzo Wakatsuki, Yutaka Taketani, Michio Shimabukuro, Masataka Sata
BACKGROUND AND AIMS: Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are major components of n-3 polyunsaturated fatty acids (n-3 PUFAs) which inhibit atherogenesis, although few studies have examined the effects of the combination of EPA and DHA on atherogenesis. The aim of this study was to investigate whether DHA has additional anti-atherosclerotic effects when combined with EPA. METHODS: Male 8-week-old apolipoprotein E-deficient (Apoe(-/-)) mice were fed a western-type diet supplemented with different amounts of EPA and DHA; EPA (2...
October 5, 2016: Atherosclerosis
Todd R Harris, Sean Kodani, Jun Yang, Denise M Imai, Bruce D Hammock
Exposure to the halogenated hydrocarbon carbon tetrachloride (CCl4) leads to hepatic lipid peroxidation, inflammation and fibrosis. Dietary supplementation of ω-3 fatty acids has been increasingly advocated as being generally anti-inflammatory, though its effect in models of liver fibrosis is mixed. This raises the question of whether diets high in ω-3 fatty acids will result in a greater sensitivity or resistance to liver fibrosis as a result of environmental toxicants like CCl4. In this study, we fed CCl4-treated mice a high ω-3 diet (using a mix of docosahexaenoic acid and eicosapentaenoic acid ethyl esters)...
September 14, 2016: Journal of Nutritional Biochemistry
Jean-Francois Landrier, Elnaz Kasiri, Esma Karkeni, Johanna Mihály, Gabriella Béke, Kathrin Weiss, Renata Lucas, Gamze Aydemir, Jérome Salles, Stéphane Walrand, Angel R de Lera, Ralph Rühl
Adiponectin is an adipocyte-derived adipokine with potent antidiabetic, anti-inflammatory, and antiatherogenic activity. Long-term, high-fat diet results in gain of body weight, adiposity, further inflammatory-based cardiovascular diseases, and reduced adiponectin secretion. Vitamin A derivatives/retinoids are involved in several of these processes, which mainly take place in white adipose tissue (WAT). In this study, we examined adiponectin expression as a function of high dietary fat and high vitamin A conditions in mice...
October 11, 2016: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
Lauren C Peres, Elisa V Bandera, Bo Qin, Kristin A Guertin, Nitin Shivappa, James R Hebert, Sarah E Abbott, Anthony J Alberg, Jill Barnholtz-Sloan, Melissa Bondy, Michele L Cote, Ellen Funkhouser, Patricia G Moorman, Edward S Peters, Ann G Schwartz, Paul D Terry, Fabian Camacho, Frances Wang, Joellen M Schildkraut
Chronic inflammation has been implicated in the development of epithelial ovarian cancer (EOC); yet, the contribution of inflammatory foods and nutrients to EOC risk has been understudied. We investigated the association between the dietary inflammatory index (DII), a novel literature-derived tool to assess the inflammatory potential of one's diet, and EOC risk in African American (AA) women in the African American Cancer Epidemiology Study (AACES), the largest population-based case-control study of EOC in AA women to date...
October 11, 2016: International Journal of Cancer. Journal International du Cancer
Lingman Ma, Lifen Qian, Qidi Ying, Yan Zhang, Changlin Zhou, Guanzhong Wu
Here, we investigated whether I4, which was initially developed as a hypoglycemic agent, possesses anti-atherosclerotic activity and attempted to elucidate the probable mechanism of action underlying this activity. ApoE(-/-) mice were fed a Western diet and simultaneously administered I4, glimepiride, or pioglitazone once daily for 12 weeks, and the atherosclerotic vascular lesions, lipid content, and expression levels of LOX-1, ICAM-1, VCAM-1 and Bax/Bcl-2 in mouse aortas were assessed. RAW264.7 macrophage-derived foam cells were obtained via ox-LDL stimulation to investigate the lipid-lowering, anti-atherosclerotic inflammation and anti-apoptotic effect of I4...
October 7, 2016: Molecular and Cellular Endocrinology
Jae-Min Cho, Kee-Young Kim, Sang-Deok Ji, Eun-Hee Kim
BACKGROUND: Hepatocellular carcinoma (HCC) is a representative inflammation-associated cancer and known to be the most frequent tumors. HCC may also induce important pro- and anti-tumor immune reactions. However, the underlying mechanisms are unsatisfactorily identified. We investigated the protective effect of boiled and freeze-dried mature silkworm larval powder (BMSP) on diethylnitrosamine (DEN)-induced hepatotoxicity in mice. METHODS: Mice were fed with diet containing BMSP (0...
September 2016: Journal of Cancer Prevention
A L Dinel, C Rey, C Baudry, C Fressange-Mazda, P Le Ruyet, A Nadjar, P Pallet, C Joffre, S Layé
Polyunsaturated fatty acids (PUFAs) are essential fatty acids, which are critical for brain development and later life cognitive functions. The main brain PUFAs are docosahexaenoic acid (DHA) for the n-3 family and arachidonic acid (ARA) for the n-6 family, which are provided to the post-natal brain by breast milk or infant formula. Recently, the use of dairy lipids (DL) in replacement of vegetable lipids (VL) was revealed to potently promote the accretion of DHA in the developing brain. Brain DHA, in addition to be a key component of brain development, display potent anti-inflammatory activities, which protect the brain from adverse inflammatory events...
October 2016: Prostaglandins, Leukotrienes, and Essential Fatty Acids
G E Leghi, B S Muhlhausler
Pregnancy represents a state of heightened oxidative stress and inflammation, and these processes are further increased in pregnancy complications. The quality of the maternal diet is directly associated with maternal health and wellbeing, pregnancy and fetal outcomes, as well as the risk of pregnancy complications. Long chain polyunsaturated fatty acids (LCPUFAs) have significant potential to modify placental and fetal lipid environments and thereby modulate health outcomes. The omega-3 (n-3) LCPUFA in particular have been shown to exhibit both antioxidant and anti-inflammatory properties, and have potential therapeutic applications in reducing oxidative damage and inflammation during pregnancy...
October 2016: Prostaglandins, Leukotrienes, and Essential Fatty Acids
Silvia Tejada, Samuel Pinya, Maria Del Mar Bibiloni, Josep A Tur, Antoni Pons, Antoni Sureda
The Mediterranean diet includes olive oil as its primary source of fat. This diet is frequently associated to longevity and a lower incidence of chronic diseases thanks to its biological activities and health effects. Apart from oleic acid, olive oil contains many bioactive components including polyphenols that have been reported to exert antioxidant and anti-inflammatory activities. Polyphenols may for the most part be responsible for the protective effects against cardiovascular diseases associated with olive oil...
October 5, 2016: Current Drug Targets
Renata Rivera-Madrid, Margarita Aguilar-Espinosa, Yair Cárdenas-Conejo, Luz E Garza-Caligaris
Bixa orellana (family Bixaceae) is a neotropical fast growing perennial tree of great agro-industrial value because its seeds have a high carotenoid content, mainly bixin. It has been used since pre-colonial times as a culinary colorant and spice, and for healing purposes. It is currently used as a natural pigment in the food, in pharmaceutical, and cosmetic industries, and it is commercially known as annatto. Recently, several studies have addressed the biological and medical properties of this natural pigment, both as potential source of new drugs or because its ingestion as a condiment or diet supplement may protect against several diseases...
2016: Frontiers in Plant Science
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