Wednesday 26 July 2017

uinoa: Nutritional Aspects

Quinoa

Cereals play an important role in human nutrition, contributing approximately to half the energy and protein intake of the world’s population, with wheat, corn, rice, barley, oats, rye and sorghum being the most important.
Grapes in addition to these cereals, most commonly used in human and animal nutrition, other grains, such as quinoa, amaranth, buckwheat, chia and flaxseed, have been studied in recent years because they present themselves as an excellent source of energy and protein with high nutritional value, besides fibers, lipids, vitamins and minerals.
Quinoa (Chenopodium quinoa Willd.) is a plant belonging to the family Amaranthaceae, native to the Andean regions being adaptable to different types of soil and climatic conditions, Its composition has aroused the attention of the scientific community for its high nutritional value

Wednesday 19 July 2017

Gas Chromatography-Mass Spectrometry and Infra-Red Studies of Bioactive Phytoorganic Components of Combretum dolichopentalum Leaves

gas chromatography

Plants are used as a source for many potent drugs, as plants synthesize lower molecular weight organic compounds which possess various biological activities.

A large number of medicinal plants and their purified constituents have shown therapeutic activities, and have proved as safe and effective therapeutic agents.

Many plant species have been used in folklore medicine to treat various ailments. The development of pharmaceuticals begins with identification of active principles, detailed biological assays and dosage formulations followed by clinical studies to establish safety, efficacy and pharmacokinetic profile of the new drug.

Monday 17 July 2017

Families that Live with Disorders Related to Substances and Addiction

The study of the importance of the family to understand people’s conflicts and suffering originated with the branch of psychology that focuses on family relations. Starting in the 1960s, the family was definitely included in clinical practice with the advent of the Family Therapy systemic models (COSTA, 2010).

Drug Addiction
The core premise of this approach is that the family is a living and open system under constant transformation. It is known that changes occur in the family according to the transformations in the society that comprises it. Thus, family composition is often diverse and is liable to have several arrangements. However, despite the transformations in family configurations, its foreground role remains unaltered. The family is the basis of personal development and the matrix of models and references, i.e., the foundation that manages to support its members. It is also the primary source of socialization and bonding. The study of the importance of the family to understand people’s conflicts and suffering originated with the branch of psychology that focuses on family relations. Read more>>>>>>

Biochemical Effects of Chamomile Oil on Inflammatory Biomarkers in Gastroenteritis

Acute gastroenteritis is a major health problem in hospital care and represents a major cause of morbidity and mortality worldwide especially indeveloping countries.

Chamomile Oil
Acute gastroenteritis is a clinical syndrome refers to inflammation of the lining of both the stomach and small intestines caused by a variety of viral, bacterial, and parasitic enteropathogens. Viruses that cause gastroenteritis include rotavirus, norovirus, adenovirus and astrovirus while the most common types of bacteria causing gastroenteritis are Salmonella, Shigella, Escherichia coli, and Campylobacter. When food contaminated with bacteria and remains at room temperature for many hours, the bacteria can multiply and increase the risk of infection. A number of protozoa can cause gastroenteritis, including Giardia lamblia, Cryptosporidium and Entamoeba histolytica. Poisoning with heavy metals can cause gastroenteritis e.g., arsenic and cadmium; also, seafood, e.g., ciguatera, scombroid and toxic encephalopathic shellfish poisoning. Read more>>>>>>

Tuesday 11 July 2017

Delirium, The Geriatrics Ward Challenge

Geriatrics Ward Challenge
Delirium or acute confusion state is a medical emergency, characterized by altered mental status with fluctuating deficits in attention and cognition.

It’s an important cause of morbidity and mortality. Even though most of the causes are secondary to medical conditions and after they are solved, the delirium disappear, there are cases that it can persist for weeks and months.

Many risk factors are known, such as polypharmacy, restraint use, multiple illness, frailty, advanced age. Instruments like CAM (Confusion Assessment Method) can be useful to diagnose and non-pharmacological measures with low-dose antipsychotic drugs can be helpful in its resolution.

Monday 10 July 2017

Isolation and Identification of Multi Drug Resistant Efflux Pump Protein from Klebsiella pneumoniae

Efflux pump in bacteria contribute to intrinsic resistance to a wide variety range of antibiotic andoften have a broad substrate range due to the lack of new antibacterial agents.

Klebsiella pneumoniae
There is considerable interest in restoring the activities of older antibiotics by inhibiting the action of efflux pump and there being a usual area of active drug development by pharmaceutical companies, but the fact is that little is known about the interaction of such inhibitors with the bacterium. The addition of combinatorial drugs to the existing antibiotics can thereby enhance the activity and restore its effective use in treatment regimens. Read more>>>>>>>>

Thursday 6 July 2017

Quinoa: Nutritional Aspects

Quinoa (Chenopodium quinoa Willd.) is a plant belonging to the family Amaranthaceae, native to the Andeanregions being adaptable to different types of soil and climatic conditions, Its composition has aroused the attention of the scientific community for its high nutritional value, being rich in proteins, unsaturated fats, dietary fiber, vitamins and minerals, with an extraordinary balance of essential amino acids.

Quinoa
It is also characterized by being a gluten-free grain that enables its use in the diet of celiac patients. Despite all these attributes, quinoa is still little used due to the high cost of the imported grain and little knowledge of its benefits by most consumers. More studies are needed to increase knowledge about this "pseudo-cereal" and prove their functional and nutritional benefits. Quinoa is a food plant of the family Amaranthaceae, subfamily Chenopodiaceae, genus Chenopodium, native to the Andean regions of Chile, Peru, Ecuador and Bolivia, and its cultivation dates back thousands of years. Read more>>>>>>>>>

Wednesday 5 July 2017

Tablet against Pneumonia?

PneumoniaTablet against pneumonia does not really exist, and theoretically, it cannot be. However, hopes for the effectiveness of one of the universal remedy remain the main focus of the strategy and tactics in Acute Pneumonia (AP) for the past several decades.

Antibiotics are considered such a panacea. Indeed, the discovery of antibiotics has been one of the most outstanding achievements of 20th century medicine.

This fact cannot be doubted. Antibiotics remain the main mode of treatment of AP, despite reducing its effectiveness in comparison with the initial period of use.

Monday 3 July 2017

Anti-Candidal Activities of Leaf Extracts of Sansevieria aethiopica (Thunb): A Medicinal Plant Use in the Treatment of Oral Candidiasis in Eastern Cape of South Africa

Candida albicans is a fungus usually reproduced by budding it is a normal flora of human gastrointestinal and vaginal tracts. The occurrence of candidiasis is lower than the bacterialinfections; however Candida albicans infections ranked fourth among nosocomial bloodstream infections leading to death.

Oral Candidiasis
Candida spp. are frequently colonizes mucous membrane of human where they act as opportunistic fungal pathogens which may develop to candidaemia. The predisposing factors have been identified to include: high diabetes, pregnancy, usage oral contraceptives and antibiotics. Candidal infections have increased significantly in the recent time with mortality rate of 40%. Candida infection has been reported to be the one of the commonest causes of vaginitis among middle age women.Medicinal plants are used for the treatment of contagious and physiological diseases globally. The applications of medicinal plants are prominent among rural dwellers in poor-resource nations.