Overview
The primary purpose of this study is to investigate whether the consumption of a probiotic drink (with Lacticaseibacillus paracasei strain Shirota (LcS)) relieves constipation-related symptoms of Filipino adults, specifically its effect on stool consistency, frequency, and duration, and on gastrointestinal discomfort.
Description
The goal of this clinical trial is to test if probiotic drink with LcS consumption can improve constipation-related symptoms. The main question[s] it aims to answer are:
- Will a probiotic drink with LcS improve stool consistency after four weeks?
- Will a probiotic drink with LcS improve stool frequency and duration after four weeks?
- Will a probiotic drink with LcS improve gastrointestinal discomfort after four weeks?
Participants will consume probiotic drink with LcS once a day for four weeks while maintaining their usual physical activity. Researchers will compare the control group and the probiotic group to see if there are differences in stool consistency, frequency and duration, and gastrointestinal symptoms.
Eligibility
Inclusion Criteria:
- Filipino adult male or female aged 18 to 59 years old
- Apparently healthy adults with constipation-related symptoms of hard to lumpy stools (Bristol Stool Form Scale 1-2) in 25% or more of defecations in a week
- With cold storage at home
Exclusion Criteria:
- Habitual intake of food items containing probiotics and prebiotics as food supplements (previous 3 months, at least three times per week)
- Constipation due to organic or neurologic origin
- High fiber intake (>30 g/day)
- Pregnant or lactating
- Allergy to dairy products and/or lactose intolerance
- Use of laxatives, anticholinergics and medications for constipation or diarrhea within the past three months
- Use of antibiotics within the past two weeks
- Presence of chronic diseases such as diabetes mellitus and its complications, cardiovascular diseases, kidney problems
- GI condition that may interfere with the evaluation of the outcome such as hemorrhoids, intestinal obstruction and inflammatory bowel diseases
- Recent history of any gastrointestinal surgery
- Have pre-existing medical conditions like hypo- or hyperthyroidism and congenital abnormalities
- Participation in another study with test product two months prior the study