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CompletedNCT04438590Kel-LoadUpdated Jan 13, 2022

Kelulut Honey as an Alternate Source of Carbo-Loading in Abdominal Surgery Involving the Digestive System

An interventional study of Kelulut Honey and Carborie in Insulin Resistance and ERAS, sponsored by Universiti Sains Malaysia. Completed at 1 site in Malaysia. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-01-13.

Sponsored by Universiti Sains Malaysia · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
64
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The study aims to identify if Kelulut Honey can be a potential alternative for the use of preoperative carboloading instead of the commercially available product, Carborie.

Read the detailed description

Enhanced Recovery After Surgery is a well-established, evidence based multimodal, multidisciplinary approach to the care of the surgical patient. The aim of the program, as per its nomenclature, is to establish a set of protocol to subject the surgical patient to in order to facilitate recovery, attenuate the metabolic responses from surgery, reduce complications and ultimately reduce length of stay as well as establish return of physiological function of the patient in an accelerated fashion.

As mentioned, given that ERAS involves a multimodal, multidisciplinary approach, there are many aspects and guidelines as to the implementation of ERAS. One particular modern care change is conversion of the surgical dogma of overnight fasting to carbo-loading; whereby the patient is subjected to consume a carbohydrate rich drink the evening prior to surgery, and 2 hours prior to induction with anaesthesia. The doctrine of overnight fasting or rather 6-8 hours of fasting has long been the core principal for many anaesthesiologists and surgeons, given the rationale that this would reduce gastric acidity and volume, thereby reducing the risk of vomiting and gastric content aspiration. However, modern guidelines have shown that there are no evidence that shortened fast of 2-3 of oral fluids increase the risk of aspiration, regurgitation or increase morbidity as compared with fasting after midnight.

The problem with fasting, is that it increases insulin resistance. In line with acute-phase response, and loss of lean body mass, this will attenuate the affects of prolonged fasting. So, in an insulin resistant state, cell glucose uptake is reduced, and therefore glycogen formation reduces, which means, the liver and muscle glycogen storage are depleted. Hyperglycaemia ensues, due to the enhanced endogenous glucose production. Glucose control needs to be adequate to avoid risk of surgical complication and mortality.

The benefits of carbo-loading is well documented and the evidence is overwhelming. The evidence shows that oral ingestion of 50g of Carbohydrate has been shown to release Insulin similar to that of a mixed meal. The current guideline advocates 100g of carbohydrate consumed the evening prior to surgery and another 50g 2 hours before surgery. The first dose is consumed with 800 mL of water, and the subsequent dose with 400mL.

Kelulut honey is a natural product, which contains sugar in the form of fructose and glucose produced by bees (Meliponini Sp). They have a rapid onset, as they are freely absorbed into the blood stream without requiring digestion. Honey also has a proven role in facilitating wound healing, and as an anti-inflammatory, and antibacterial agent. The aim of this study is to evaluate the use of honey as an alternative to maltodextrin extract for carbo-loading in patients undergoing elective gastrointestinal surgery (Upper GI and Lower GI) and its effects.

02

Conditions studied

  • Insulin Resistance
  • ERAS

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Keywords

  • carbohydrate loading
  • honey
  • insulin resistance
  • stingless bee
  • ERAS
03

In context

Insulin Resistance

1,960 studies on the registry are indexed under Insulin Resistance; 306 are open to participants now.

This study's enrollment of 64 is above the median of 40 across 1,536 interventional studies indexed under Insulin Resistance.

Browse Insulin Resistance studies →

Lead sponsor

Universiti Sains Malaysia is the lead sponsor of 171 studies on the registry; 48 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Adult (Age ≥ 18)
  • Elective Surgery with Intraabdominal Involvement

Exclusion criteria

Exclusion Criteria

  • Known Diabetics
  • Fasting Glucose Level > 7 mmol/L
  • ASA > 3
  • On Steroid Treatment
  • Recent Infection Past 3 Months
  • Preoperative Unintentional Weight Loss >10% of usual body weight within 6 months
  • Emergency Surgery
  • Minor (Age \< 18)
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
64 participants (actual)

Study arms

  • Experimental
    Kelulut Honey

    Medical Grade Kelulut Honey which will be in 2 doses. The first would be diluted to 800 ml of water, and the second dose in 400ml of water.

    Dietary Supplement: Kelulut Honey

  • Active comparator
    Carborie

    Carborie Load which will be 100g of carbohydrate in 800 ML of water and 50g of carbohydrate in 400ml of water.

    Dietary Supplement: Carborie

Interventions

  • Dietary supplementKelulut Honey

    The Substance being tested to be used as an alternative

  • Dietary supplementCarborie

    The commercially available substance

06

What researchers measure

Primary outcomes

  1. Kelulut Honey Improves Insulin Resistance when used as carbo-loading preoperatively

    • To compare blood sugar levels between patients receiving Kelulut Honey and Carborie pre, intra, and post operatively.

    Time frame: 48 Hours

  2. Kelulut Honey would be completely cleared within 2 hours after consumption when used for carbo-loading preoperatively.

    • To compare Residual Gastric Volume between patients receiving Kelulut Honey and Carborie preoperatively.

    Time frame: 2 hours

07

Study locations

1 site
  • Hospital Universiti Sains Malaysia
    Kubang Kerian, Kelantan 16150, Malaysia
08

References and documents

Publications

  • Liz Goldenberg., Fasting versus Carb-Loading: What's the Evidence for Your Enhanced Recovery after Bariatric Surgery Program?, Bariatric Times. 2018;15(11):28-29
  • Yagci G, Can MF, Ozturk E, Dag B, Ozgurtas T, Cosar A, Tufan T. Effects of preoperative carbohydrate loading on glucose metabolism and gastric contents in patients undergoing moderate surgery: a randomized, controlled trial. Nutrition. 2008 Mar;24(3):212-6. doi: 10.1016/j.nut.2007.11.003. Epub 2007 Dec 21. PubMed 18096368 ↗
  • Scott MJ, Fawcett WJ. Oral carbohydrate preload drink for major surgery - the first steps from famine to feast. Anaesthesia. 2014 Dec;69(12):1308-13. doi: 10.1111/anae.12921. Epub 2014 Oct 23. No abstract available. PubMed 25346490 ↗
  • Nakamura M, Uchida K, Akahane M, Watanabe Y, Ohtomo K, Yamada Y. The effects on gastric emptying and carbohydrate loading of an oral nutritional supplement and an oral rehydration solution: a crossover study with magnetic resonance imaging. Anesth Analg. 2014 Jun;118(6):1268-73. doi: 10.1213/ANE.0b013e3182a9956f. PubMed 24384864 ↗
  • Mustafa MZ, Yaacob NS, Sulaiman SA. Reinventing the Honey Industry: Opportunities of the Stingless Bee. Malays J Med Sci. 2018 Jul;25(4):1-5. doi: 10.21315/mjms2018.25.4.1. Epub 2018 Aug 30. PubMed 30914843 ↗
  • Maitra S, Kirtania J, Pal S, Bhattacharjee S, Layek A, Ray S. Intraoperative blood glucose levels in nondiabetic patients undergoing elective major surgery under general anaesthesia receiving different crystalloid solutions for maintenance fluid. Anesth Essays Res. 2013 May-Aug;7(2):183-8. doi: 10.4103/0259-1162.118953. PubMed 25885830 ↗
  • Ljungqvist O, Scott M, Fearon KC. Enhanced Recovery After Surgery: A Review. JAMA Surg. 2017 Mar 1;152(3):292-298. doi: 10.1001/jamasurg.2016.4952. PubMed 28097305 ↗
  • Lassen K, Soop M, Nygren J, Cox PB, Hendry PO, Spies C, von Meyenfeldt MF, Fearon KC, Revhaug A, Norderval S, Ljungqvist O, Lobo DN, Dejong CH; Enhanced Recovery After Surgery (ERAS) Group. Consensus review of optimal perioperative care in colorectal surgery: Enhanced Recovery After Surgery (ERAS) Group recommendations. Arch Surg. 2009 Oct;144(10):961-9. doi: 10.1001/archsurg.2009.170. PubMed 19841366 ↗
  • Kratzing C. Pre-operative nutrition and carbohydrate loading. Proc Nutr Soc. 2011 Aug;70(3):311-5. doi: 10.1017/S0029665111000450. PubMed 21781358 ↗
  • Gustafsson UO, Scott MJ, Schwenk W, Demartines N, Roulin D, Francis N, McNaught CE, Macfie J, Liberman AS, Soop M, Hill A, Kennedy RH, Lobo DN, Fearon K, Ljungqvist O; Enhanced Recovery After Surgery (ERAS) Society, for Perioperative Care; European Society for Clinical Nutrition and Metabolism (ESPEN); International Association for Surgical Metabolism and Nutrition (IASMEN). Guidelines for perioperative care in elective colonic surgery: Enhanced Recovery After Surgery (ERAS((R))) Society recommendations. World J Surg. 2013 Feb;37(2):259-84. doi: 10.1007/s00268-012-1772-0. No abstract available. PubMed 23052794 ↗
  • Gianotti L, Biffi R, Sandini M, Marrelli D, Vignali A, Caccialanza R, Vigano J, Sabbatini A, Di Mare G, Alessiani M, Antomarchi F, Valsecchi MG, Bernasconi DP. Preoperative Oral Carbohydrate Load Versus Placebo in Major Elective Abdominal Surgery (PROCY): A Randomized, Placebo-controlled, Multicenter, Phase III Trial. Ann Surg. 2018 Apr;267(4):623-630. doi: 10.1097/SLA.0000000000002325. PubMed 28582271 ↗
  • Bilku DK, Dennison AR, Hall TC, Metcalfe MS, Garcea G. Role of preoperative carbohydrate loading: a systematic review. Ann R Coll Surg Engl. 2014 Jan;96(1):15-22. doi: 10.1308/003588414X13824511650614. PubMed 24417824 ↗
  • Zulkhairi Amin FA, Sabri S, Mohammad SM, Ismail M, Chan KW, Ismail N, Norhaizan ME, Zawawi N. Therapeutic Properties of Stingless Bee Honey in Comparison with European Bee Honey. Adv Pharmacol Sci. 2018 Dec 26;2018:6179596. doi: 10.1155/2018/6179596. eCollection 2018. PubMed 30687402 ↗
  • Sudiyatmo, et al., Effects of Preoperative Honey Drink on Gastric Content, Perioperative Discomfort and Insulin Resistance in Patients Undergoing Open Colorectal Surgery a Randomized, Controlled Trial. British Journal of Medicine & Medical Research, 14(7): 1-8, 2016.
  • Abdul JA, et al., Surgical Services In Malaysian Hospitals. National Healthcare Establishment & Workforce Statistics (NHEWS) 2011, NCRC/HSU/2013.1 C4:47-63, 2013

Individual participant data

Plan to share: Undecided

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 13, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04438590
Lead sponsor
Universiti Sains Malaysia
Responsible party
B. Karthik Krishnan (Principal Investigator, Universiti Sains Malaysia) — Principal investigator
First posted
Jun 19, 2020
Start date
Oct 1, 2020
Primary completion
Sep 25, 2021
Completion
Nov 30, 2021
Last update
Jan 13, 2022

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Dec 2021. You cannot join it, but the record below documents what was studied.

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