Department of Nutrition, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia. Department of Nutrition, Batu Pahat District Health Office, Johor State Health Department, Ministry of Health, Jalan Mohd Khalid, Batu Pahat 83000, Johor, Malaysia. Research Centre of Excellence, Nutrition and Non-Communicable Diseases, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia. Department of Community Health, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia. Department of District Health Office, Batu Pahat District Health Office, Johor State Health Department, Ministry of Health, Johor Bahru 80000, Johor, Malaysia.