Higher dietary intake of polyphenols is associated with a reduced risk of cardiovascular disease (CVD) events and mortality. However, these phytochemicals are predominantly present in fruits and vegetables, which are inadequately consumed by some populations, including Filipinos. This narrative mini-review explores the potential role of polyphenol-containing pigmented rice consumption in modulating risk through a range of mechanisms identified in animal studies. Further, human studies have demonstrated promising but inconsistent effects on risk factors associated with the development of CVD, such as dyslipidemia, hyperglycemia, overweight and obesity. Therefore, this review identifies the need for more clinical trials to examine the effect of pigmented rice on CVD risk factors.
Cholesterol ; Glucose ; Polyphenols

OBJECTIVES: This study examined the physical activity patterns of the University of Santo Tomas college students in Manila, Philippines in terms of participation in moderate to vigorous physical activity, frequency and duration of participation, METS-min/week, sitting habits and walking activities. METHODS: A total of 551 males and 850 female college students (N=1401) from the University of Santo Tomas were randomly selected for the study. After anthropometric measurements (height, weight, BMI and Waist circumference) were taken, the International Physical Activity Questionnaire (short form) was answered by the students. RESULTS: A greater percentage of male college students engage in vigorous physical activity (66.97%) in terms of frequency per week (2.42 + 1.56 days), duration (119.52 + 70.70 minutes) and MET-min/week (2252.77 + 2789.81 METS). On the other hand, more female college students engage in moderate physical activity in terms of frequency per week (4.69 + 2.04 days). However, male college students who engage in moderate physical activity spend a longer duration (106.02 + 108.55 minutes) and higher METmin/week (1945.59 + 2721.02 METS) than their female counterpart. CONCLUSION It is important to engage in physical activity on a daily basis, with recommendations given by the American Heart Association and the World Health Organization. Appropriate physical activity assists young people to develop healthy musculoskeletal tissues, cardiovascular system, neuromuscular awareness and maintain a healthy body weight and composition. It has also been associated with psychological benefits in young people by improving control over anxiety and depression, good selfperception and expression, as well as avoidance of tobacco, alcohol and drug use.

BACKGROUND

Polyphenol intake is associated with reduced cardiometabolic risk factors such as dyslipidemia, hyperglycemia, and obesity. Pigmented rice varieties such as red, purple, and black rice contain polyphenols; however, are not commonly consumed. Apart from price and sensory properties, awareness of its availability, perception of health benefits, and intent to purchase may influence consumer preference and consumption.

This study aimed to develop and validate a short questionnaire designed to determine awareness of the availability, perception of health benefits, and intent to purchase pigmented rice.

The study included three phases: (1) tool development, (2) expert validation, and (3) reliability testing. Questions were initially evaluated for clarity and relevance by two Nutritionist-Dietitians and then by seven lay individuals through a focus group discussion. Following the revision, seven food and nutrition experts evaluated the face and content validity of the questionnaire. Validity was assessed via computation of Item and scale content validity indices and kappa statistics. The validated tool was then tested for internal consistency and parallel form reliability of English and Filipino versions among lay individuals (n=31) and then evaluated for reliability based on Cronbach’s alpha and Intraclass correlation coefficients.

The questionnaire was found to have an acceptable face (I-CVI: 1.00; S-CVI/UA: 1.00; K=1.00) and content validity (I-CVI: 0.86-1.00; S-CVI/UA: 0.96-1.00; K= 0.85-1.00) and reliability (α=0.96-1.00).

The developed questionnaire is a valid and reliable tool for assessing awareness of the availability, perception of health benefits, and intent to purchase pigmented rice.

Feeding Behavior ; Obesity ; Overweight

Background: Data on the clinical characteristics and outcomes of Filipino cancer patients who acquired the coronavirus disease 2019 (COVID-19) are limited and local information is lacking. Here we characterize the outcomes of patients with cancer and COVID-19. Methods: Medical records of Filipino cancer patients with COVID-19 from the University of the Philippines – Philippine General Hospital (UP-PGH), Southern Philippines Medical Center (SPMC), De La Salle – University Medical Center (DLS- UMC), and St Luke’s Medical Center (SLMC) from March to December 2020 were reviewed. Results: Sixty-nine cancer patients were identified to have COVID-19. The mean age was 53 years (range 19-88) and 45 (65%) patients were female. The most prevalent malignancies were from the gastrointestinal tract (16 [23%]) and the breast (14 [20%]). The majority (34 [49%]) had metastatic disease and had a functional status of Eastern Cooperative Oncology Group (ECOG) 2 or worse (39 [57%]). Forty-two (61%) patients had active oncologic treatment given for the past three months and twenty-four (35%) of these patients were on chemotherapy. The most common symptoms upon presentation were cough (34 [49%]) followed by dyspnea (28 [41%]). COVID-19 severity of this series was as follows: 15 mild (22%), 32 moderate (46%), 7 severe (10%), and 15 critical (22%). The majority received intravenous antibiotics (54 [78%]), investigational treatments (27 [39%]), and steroids (20 [29%]). Common complications were acute respiratory failure (20 [29%]), acute respiratory distress syndrome (17 [25]), and septic shock (15 [22%]). At the end of the collection period, 21 (30%) cancer patients died. The mean length of hospital stay was 22 days. Conclusion Based on the findings of our case series, ECOG 2 and higher, metastatic stage, higher neutrophil to lymphocyte ratio showed a trend to worse outcomes. Cancer-related treatment within the past months did not appear to affect outcomes.
COVID-19 ; SARS-COV2 ; Cancer ; Philippines