Effects of Probiotic Supplementation on Nutrient Intake, Ghrelin, and Adiponectin Concentrations in Diabetic Hemodialysis Patients

Altern Ther Health Med. 2023 May;29(4):36-42.

Abstract

Objective: The paper aimed to explore the effect of probiotic supplementation on nutrient intake, Ghrelin, and adiponectin concentrations in diabetic hemodialysis patients.

Methods: A total of 86 patients with diabetic nephropathy who received hemodialysis treatment in the Department of Nephrology of the First People's Hospital of Shanghai from May 2019 to March 2021 were selected as the research subjects, including 52 male patients and 34 female patients, with an average age of 56.57 ± 4.28. According to the research protocol, the patients were divided into the control group (n = 30) and the observation group (n = 56). In the control group, dietary soybean milk was used as a placebo. In the observation group, capsules containing probiotics Lactobacillus acidophilus, Lactobacillus casei, and Bifidobacterium were taken with soybean milk. All patients signed an informed consent form before being included in the study. The results of the experimental biochemical analysis and the archived data counted the general data of the patients. Plasma adiponectin concentrations were measured with a commercially available human enzyme immunoassay kit. Ghrelin concentrations were estimated by specific commercial methods. Correlation software was used to calculate patient nutritional intake data. Serum creatinine, insulin resistance, fasting blood glucose, and levels of oxidative stress and inflammatory factors were measured using appropriate biochemical assays.

Results: There was no difference in baseline characteristics between the two groups (P > .05). Before treatment, there was no difference in serum adiponectin concentration between the two groups (P > .05). After treatment, the serum adiponectin concentration in the observation group was lower than in the control group (P < .05). Before treatment, there was no difference in serum ghrelin levels between the two groups (P > .05). After treatment, serum ghrelin levels in the observation group were higher than in the control group (P < .05). Before treatment, there was no difference in nutrient intake between the two groups (P > .05). After treatment, the nutrient intake in the observation group was higher than in the control group (P < .05). Serum creatinine, fasting blood glucose, urine protein/creatinine ratio, and HOMA-IR in the observation group were lower than in the control group (P < .05). The serum levels of malondialdehyde, C-reactive protein, and TNF-α in the observation group were lower than those in the control group (P < .05), and the levels of glutathione in the observation group were higher than those in the control group (P < .05).

Conclusion: Supplementation of probiotics in DN dialysis patients can increase serum ghrelin concentration, increase nutrient intake through appetite regulation, and reduce adiponectin level, which is beneficial to blood sugar control, insulin resistance, and renal function.

MeSH terms

  • Adiponectin
  • Biomarkers
  • Blood Glucose / metabolism
  • China
  • Creatinine
  • Diabetes Mellitus*
  • Eating
  • Female
  • Ghrelin
  • Humans
  • Insulin Resistance*
  • Male
  • Middle Aged
  • Probiotics* / therapeutic use
  • Renal Dialysis

Substances

  • Adiponectin
  • Blood Glucose
  • Ghrelin
  • Creatinine
  • Biomarkers