pica and Morning-Sickness

Women all over the globe report physical and appetite sensations in early pregnancy, and this study contributes to this growing literature by reporting on the appetite sensations experienced by pregnant women from rural Tanzania. Appetite changes associated with 545 pregnancies were compiled from surveys conducted to report on the prevalence of appetite loss, nausea, vomiting, dizziness, joint pain, cravings, aversions, and pica experienced by agropastoral women from rural north-central Tanzania. In addition to these symptoms, specific craved and aversive food groups are described. Statistical associations among appetite sensations, NVP, and birthweight are tested. The only symptom associated with a lower average birth weight for newborns was vomiting. In addition to investigating micronutrient content and chemical properties of specific food and non-food items, future research should include assessing relationships among various appetite sensations and short- and long-term health outcomes for both the mother and child.

Topics: Adult; Appetite; Birth Weight; Cross-Sectional Studies; Female; Food Preferences; Humans; Infant, Low Birth Weight; Infant, Newborn; Morning Sickness; Nausea; Pica; Pregnancy; Pregnancy Complications; Pregnancy Outcome; Prevalence; Rural Population; Tanzania; Vomiting

During pregnancy, women tend to improve their lifestyle habits and refine their dietary intake. Quite often, however, these dietary improvements take an unhealthy turn, with orthorexia nervosa (ON) practices being apparent. The aim of the present pilot cross-sectional study was to assess the prevalence of ON tendencies and the incidence of pica and record diet practices in a sample of pregnant women. A total of 157 pregnant women were recruited through private practice gynecologists during the first months of 2021. Nutrition-related practices were recorded, orthorexic tendencies were assessed using the translated and culturally adapted Greek version of the ORTO-15 questionnaire, pica practices were evaluated with a binary question and nausea and emesis during pregnancy (NVP) was evaluated using the translated modified Pregnancy-Unique Quantification of Emesis and Nausea (mPUQE). Only two women reported pica tendencies, with ice and snow being the consumed items. The majority (61.1%) of women reported improving their diet since conception was achieved. Folic acid and iron oral nutrient supplements (ONS) were reportedly consumed by the majority of participants (87.9% and 72.6%, respectively) and 9.6% reported using herbal medicine products. The ORTO-15 score was reduced with tertiary education attainment, ART conception, being in the third trimester of pregnancy, consumption of folic acid and MV supplements and was only increased among women who were at their first pregnancy. The majority of participants experienced severe NVP and the remaining experienced moderate NVP. NVP was associated with lower hemoglobin levels, lack of supplementary iron intake, avoidance of gluten-containing foods, as well as with increased gestational weight gain. The results highlight the need to screen pregnant women for disturbed eating behaviors and nutrition-related problems, in order to ensure a healthy pregnancy outcome.

Topics: Cross-Sectional Studies; Female; Folic Acid; Humans; Iron; Morning Sickness; Nausea; Pica; Pilot Projects; Pregnancy; Pregnancy Complications; Pregnancy Outcome; Pregnant Women; Vomiting

Food cravings, aversions and pica are common during pregnancy and may have a significant input on pregnancy progress and outcome. A study was carried out to determine the frequency and duration of pronounced dietary cravings, aversions and pica during pregnancy among 204 pregnant and lactating women attending two health facilities in Dar es Salaam City, Tanzania. Nausea and vomiting were reported by 82.8% of all women of which 43.2% experienced severe nausea alone, 9.5% severe vomiting alone and 35.5% experienced severe vomiting and nausea. Mild cases of each of the symptoms either occurring alone or both of them occurring together were also reported. Both behaviours were observed more in <3 months of pregnancy. The proportions of women with dietary cravings, aversions, and pica were 73.5%, 70.1% and 63.7% of all women respectively. More women (70.1%) experienced both food cravings and aversions than either symptom alone. Foods craved most were meat (23.3%), mangoes (22.7%), yoghurt (20.0%) oranges (20.0%), plantain (15.3%) and soft drinks (13.3%). Foods avoided most were rice (36.4%), meat (36.4%) and fish (30.8%). Eggs, beans, tea and stiff porridge were also avoided. Reasons given for avoiding foods were unpleasant smell/taste (10.3%), to reduce nausea (11.8%), no particular reason (58.3%) and dislike by foetus (belief) (3.9%). Pica was experienced by 63.7%% of the women and soil, ice and ash were the most commonly non-food substances eaten. The frequency of nausea and vomiting was highest in the early months of pregnancy and most women experienced the symptoms during morning hours. Craving in most women was more intense in the first trimesters. Most women craved for meat and sour and savoury foods, and avoided rice, meat and fish. Soil consumption was the pica observed in most women. Since aversions and cravings are closely linked to dietary intake of pregnant woman understanding these behaviours is important in addressing maternal nutrition.

Topics: Adult; Female; Food Preferences; Humans; Morning Sickness; Pica; Pilot Projects; Pregnancy; Pregnancy Complications; Prevalence; Tanzania; Urban Population; Young Adult