1.
Breaking bread!
Rej, A, Aziz, I, Sanders, DS
The Proceedings of the Nutrition Society. 2019;(1):118-125
Abstract
Humankind has existed for 2·5 million years but only in the past 10 000 years have we been exposed to wheat. Therefore, it could be considered that wheat (gluten) is a novel introduction to humankind's diet! Prior to 1939, the rationing system had already been devised. This led to an imperative to try to increase agricultural production. Thus, it was agreed in 1941 that there was a need to establish a Nutrition Society. The very roots of the Society were geared towards necessarily increasing the production of wheat. This goal was achieved and by the end of the 20th century, global wheat output had expanded by 5-fold. Perhaps, as a result, the epidemiology of coeliac disease (CD) or gluten sensitive enteropathy has changed. CD now affects 1 % or more of all adults. Despite this, delays in diagnosis are common, for every adult patient diagnosed approximately three-four cases are undetected. This review explores humankind's relationship with gluten, wheat chemistry, the rising prevalence of modern CD and the new entity of non-coeliac gluten or wheat sensitivity. The nutritional interventions of a low fermentable oligo-, di- and mono-saccharides and polyols diet and gluten-free diet (GFD) for irritable bowel syndrome and the evidence to support this approach (including our own published work) are also reviewed. There appears to be a rising interest in the GFD as a 'lifestyler', 'free from' or 'clean eater' choice, causing concern. Restrictive diets may lead to potential nutritional implications, with long-term effects requiring further exploration.
2.
Dietary treatment of gluten neuropathy.
Hadjivassiliou, M, Kandler, RH, Chattopadhyay, AK, Davies-Jones, AG, Jarratt, JA, Sanders, DS, Sharrack, B, Grünewald, RA
Muscle & nerve. 2006;(6):762-6
Abstract
We studied the effect of a gluten-free diet in patients with idiopathic sensorimotor axonal neuropathy and circulating antigliadin antibodies. Consecutive patients underwent baseline neurophysiological assessment and were offered a gluten-free diet. Those who went on the diet formed the intention-to-treat group and those who did not were the control group. Repeat neurophysiological assessment and subjective evaluation of neuropathy symptoms were performed at 1 year. A total of 35 patients participated in the study, with 25 patients going on the diet and 10 not doing so. There was a significant difference in the change of sural sensory action potentials (pre-defined primary endpoint), with evidence of improvement in the intention-to-treat group and deterioration in the control group. Subjective change in neuropathy symptoms also showed significant differences, with patients in the intention-to-treat group reporting improvement and those in the control group reporting deterioration. Gluten-free diet may thus be a useful therapeutic intervention for patients with gluten neuropathy.