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The effects of gastric digestion on codfish allergenicity

Journal of Allergy and Clinical Immunology, 2005
In a recent murine study, we showed that impaired gastric digestion supports the induction of fish allergy by protecting the digestion-sensitive major allergen parvalbumin and thus enhancing its sensitizing properties.The aim of the present study was to investigate whether impairment of peptic degradation might also play a role in the effector phase of
Lars K Poulsen   +2 more
exaly   +4 more sources

Adding neutral or anionic hydrocolloids to dairy proteins under in vitro gastric digestion conditions [PDF]

open access: yesFood Hydrocolloids, 2016
The effect of adding uncharged polysaccharides such as konjac glucomannan (KGM) or negatively charged polysaccharides such as alginate to dairy protein ingredients - milk, whey proteins and calcium caseinate - was investigated through simulated in vitro ...
Jennifer Borreani   +2 more
exaly   +2 more sources

Gastric Acid and Digestive Physiology

Surgical Clinics of North America, 2011
The primary function of the stomach is to prepare food for digestion and absorption by the intestine. Acid production is the unique and central component of the stomach's contribution to the digestive process. Acid bathes the food bolus while stored in the stomach, facilitating digestion.
Philip T, Ramsay, Aaron, Carr
openaire   +2 more sources

Diet and gastric digestion

The American Journal of Clinical Nutrition, 1985
Gastric digestion is concerned with the storing, grinding and delivery of foods by the stomach and occurs in 3 phases: adaptive relaxation, liquefaction of solids, and emptying of liquefied solids. These processes are affected by psychological factors, by the sight, smell, and taste of food, and by the volume and composition of the meal.
openaire   +2 more sources

GASTRIC DIGESTION

American Journal of Diseases of Children, 1927
Studies in the chemistry of gastric digestion have centered about the acidity and action of the enzymes. It was early shown that in infancy a small amount of free hydrochloric acid is found in the gastric contents of the breast-fed infant, but none in those of artificially fed infants. No great progress was made until methods for measuring the hydrogen
openaire   +1 more source

Actinidin Enhances Gastric Protein Digestion As Assessed Using an in Vitro Gastric Digestion Model

Journal of Agricultural and Food Chemistry, 2010
Consumption of kiwifruit has long been claimed anecdotally to assist in gastric digestion. This has generally been assumed to be due to the presence of the proteolytic enzyme actinidin; however, there is little published evidence supporting this assumption.
Lovedeep, Kaur   +4 more
openaire   +2 more sources

The effect of gastric digestion on food allergy

Current Opinion in Allergy & Clinical Immunology, 2006
The role of the stomach as the primary location of protein digestion is very well recognized, leading to classification of proteins as digestion-resistant or digestion-labile. This review analyses the role of gastric digestion in food allergy.Hindrance of gastric digestion by elevation of the gastric pH, the therapeutic goal of anti-ulcer medication ...
Eva, Untersmayr, Erika, Jensen-Jarolim
openaire   +2 more sources

NORMAL GASTRIC DIGESTION

JAMA: The Journal of the American Medical Association, 1925
The normal digestive tract consists of a series of links, each one of which has a special function to perform. The mouth is undoubtedly the coarse comminutor of food; the esophagus is a pipe line or a transit tube; and the stomach can be considered as the first point of arrest for food as it enters the digestive tract proper.
openaire   +1 more source

The Human Stomach and Gastric Digestion

2023
Gastric digestion is a crucial process in the gastrointestinal tract, where food particles are broken down through mechanical forces, enzymes, and chemical changes. The stomach plays four significant roles in food digestion: temporary storage, mixing with gastric secretions, particle size reduction, and emptying the chyme into the duodenum. The stomach
openaire   +1 more source

Gastric Digestion and Absorption

1992
With one exception, data on digestion and absorption in the stomach were gathered only in fragments. The exception was the work of Efrim Semenovich London, who between 1905 and 1910 at the Imperial Institute for Experimental Medicine in St. Petersburg executed a comprehensive study program of the digestion and absorption of foodstuffs throughout the ...
openaire   +1 more source

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