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Weight loss is an independent prognostic factor for survival in amyotrophic lateral sclerosis (ALS), with a 1-point decrease in body mass index (BMI) being associated with a 30% increase in mortality
.
In recent years, various studies have identified weight loss and lipid metabolism as potential therapeutic targets
Monthly ALS Functional Rating Scale Revised (ALSFRS-R score) declines were slowed in HCFS patients, and light chain (NfL) levels were significantly lower in HCFS patients
This article was published in the Journal of Neurology, Neurosurgery & Psychiatry .
This study is a prospective, randomized, parallel-group, controlled trial comparing HCS as add-on therapy to normal food intake and standard therapy (riluzole) in patients with ALS
.
Patients were divided into four groups: HCFS used in the LIPCAL-ALS study, 405 kcal and 45 g fat per day
.
An ultra-high calorie, fat-rich supplement (UHCFS) that provides 810 kcal and 90 g of fat per day, equivalent to double the dose study compared to LIPCAL-ALS
.
An ultra-high calorie, carbohydrate-rich supplement (UHCCS) containing 900 kcal, 111.
4 g carbohydrate, 35.
3 g protein and 34.
9 g fat (
.
The Open Control (OC) group did not receive HCS
.
Research Process
The primary endpoint of the study was tolerability, ie the incidence of adverse events (AEs) and serious AEs (SAEs)
.
Recording of AEs and SAEs included data on symptoms, physical examination, and safety laboratory values (blood counts, electrolytes, C-reactive protein, liver and kidney parameters)
Weight change in HCFS (blue), UHCFS (purple), UHCCS (orange) and OC
Gastrointestinal side effects were most common in the UHCFS group (75.
0%), while anorexia was most common in the UHCCS group (35.
3%)
.
During the intervention period, patients in the HCFS group gained +0.
The findings suggest that HCS frequently causes mild to moderate tolerance problems in ALS patients, most notably gastrointestinal symptoms in high-fat supplements, and loss of appetite in high-carbohydrate supplements
.
All three HCS tested were suitable for weight gain
HCS frequently causes mild to moderate tolerance problems in ALS patients, most notably gastrointestinal symptoms in high-fat supplements, and loss of appetite in high-carbohydrate supplements
DorstJ ,DoenzJ ,KandlerK DorstJDorst DoenzJDoenz KandlerKKandler, et alFat-rich versus carbohydrate-rich nutrition in ALS: a randomised controlled studyJournal of Neurology, Neurosurgery & PsychiatryPublished Online First:12 January 2022.
Published Online First: doi:10.
1136/jnnp-2021-328331doi:leave a message here