Elimination of Aspergillus parasiticus from nut surface with low pressure cold plasma (LPCP) treatment
Low pressure cold plasma (LPCP) using air gases and sulfur hexafluoride (SF(6)) was developed and tested for anti-fungal efficacy against Aspergillus parasiticus on various nut samples. Artificially A. parasiticus contaminated hazelnuts; peanuts; and pistachio nuts were treated with air gases plasma and SF(6) plasma for up to 20 min duration. The sterilizing effect of LPCP […]
A survey of the bacteriological quality of preroasted peanut; almond; cashew; hazelnut; and Brazil nut kernels received into three Australian nut-processing facilities over a period of 3 years
There is little information about bacteriological quality of preroasted kernels available in the public domain. An investigation of the bacteriological quality of preroasted peanut; almond; cashew; hazelnut; and Brazil nut kernels received into three Australian nut-processing facilities was performed over a period of 3 years. A total of 836 samples were analyzed for aerobic plate […]
Process development of a chocolate-flavored peanut-soy beverage
A new beverage product was developed utilizing two protein-rich oilseed sources; namely peanut and soy. Medium-roasted peanut flour and chocolate flavor were incorporated to offer pleasant flavor profile. The peanutÂsoy combination would also improve essential amino acid profile especially that of lysine; compared with an all-peanut product. A pilot-plant scale beverage-processing protocol involved filtration; homogenization […]
Dietary assessment in children adhering to a food allergen avoidance diet for allergy prevention.
Objective: The purpose of this investigation was to verify if avoidance of allergenic foods in children adhering to a food allergen avoidance diet from birth was complete and feasible; and whether dietary assessment can be used as a tool in predicting the outcome of double-blind; placebo-controlled food challenges (DBPCFCs). Design: Children adhering to an allergen […]
Combining skin prick; immediate skin application and specific-IgE testing in the diagnosis of peanut allergy in children
Previous studies have suggested various diagnostic cut-offs of allergy tests for the diagnosis of clinical peanut allergy in children. There are few data relating to the use of combinations of these tests in children. We aimed to determine the validity of previously reported diagnostic cut-off levels of peanut allergen skin tests and peanut specific-immunoglobulin (Ig) […]
Legume and soy food intake and the incidence of type 2 diabetes in the Shanghai Women's Health Study.
BACKGROUND: It has been postulated that a diet high in legumes may be beneficial for the prevention of type 2 diabetes mellitus (type 2 DM). However; data linking type 2 DM risk and legume intake are limited. OBJECTIVE: The objective of the study was to examine the association between legume and soy food consumption and […]
Peanut digestion and energy balance
Objective: To explore the effects of peanut consumption on fecal energy excretion with a balanced; non-vegetarian diet. Design: Four arm parallel group design (that is; whole peanut (P); peanut butter (PB); peanut oil (PO) or peanut flour (PF) consumption) with one crossover (control and intervention).Subjects: In total 63 healthy men and women from Ghana; Brazil […]
Prevalence of peanut and tree nut allergy in the United States determined by means of a random digit dial telephone survey: a 5-year follow-up study
BACKGROUND: Allergy to peanuts and tree nuts (TNs) is the leading cause of fatal and near-fatal food allergic reactions. Peanut allergy appears to be increasing in prevalence. OBJECTIVES: We sought to determine the prevalence of self-reported peanut and TN allergy among the general population of the United States in 2002 by sex and age and […]
Non-detectable levels of trans-fatty acids in peanut butter.
The fatty acid composition of 11 brands of peanut butter and paste freshly prepared from roasted peanuts was analyzed with emphasis on isomeric trans-fatty acids. No trans-fatty acids were detected in any of the samples in an analytical system with a detection threshold of 0.01% of the sample weight. Hydrogenated vegetable oils are added to […]
Cashew allergy: observations of 42 children without associated peanut allergy
BACKGROUND: Cashew allergy seems to be increasingly frequent. The goal of the present study was to analyse the clinical features and results of investigations of 42 children with cashew allergy. METHODS: The clinical features and results of skin prick tests; specific IgE assays; and food challenges were analysed. RESULTS: The mean age at first allergic […]