The goal of this clinical trial is to measure the mean difference of phase angle after nutritional intervention in breast cancer patients. The main question it aims to answer is: 1\. Can perioperative nutrition interventions improve phase angle in relation to other bioimpedance parameters, handgrip strength and surgical outcomes in breast cancer population? Researchers will compare oral nutritional supplement to a placebo to see if oral nutritional supplement can improve phase angle. Participants will: 1. Be randomized into either arm 2. Take oral nutritional supplement or placebo according to the result of randomization for 7 days preoperatively and 30 days postoperatively 3. Have their measurements (weight, height, phase angle, handgrip strength) done at least 7 days preoperative, 1 day preoperative and 30 days postoperative
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Enrollment
114
Contains whey and plant based proteins, enriched with prebiotics and probiotics, Ca-Hmb, minerals and multivitamins.
Contains full cream dairy milk
Universiti Malaya Medical Centre
Petaling Jaya, Kuala Lumpur, Malaysia
RECRUITINGMean difference of phase angle after nutritional intervention
To measure the mean difference of phase angle between groups after nutritional intervention
Time frame: From enrollment to 30 days post operation
Changes in handgrip strength
To study the changes on handgrip strength, body composition by bioimpedance analysis (skeletal muscle mass, skeletal muscle mass index, fat free mass and fat mass) after nutritional interventions.
Time frame: From enrollment to 30 days post operation
Correlation of phase angle with bioimpedance analysis parameters
To describe the correlation of phase angle with nutritional status, handgrip strength, and body compositions by bioimpedance analysis (Skeletal muscle mass, skeletal muscle mass index, fat free mass, and fat mass).
Time frame: From enrollment to 30 days post operation
Potential factors associated with postoperative complications
To identify the potential factors associated with complications and readmission in 30-days post-mastectomy participants.
Time frame: From enrollment to 30 days post operation
Cutoff value of phase angle
To identify the cutoff value of PA in relation to GLIM malnutrition, nutrition risk, and sarcopenia
Time frame: From enrollment to 30 days post operation
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