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Food taboos during pregnancy and the postpartum period have been linked to increased risk of maternal and neonatal death. This paper aims to present plant-based food restrictions on Southeast Asian women during pregnancy and after giving birth and the rationale behind such cultural practices.

Google® Scholar, PubMed and Scopus search using the term food taboo, its synonyms and truncations, in combination with the terms pregnancy, postpartum and breastfeeding, and with the name of the Southeast Asian countries, was conducted from January to February 2017. Articles were included in the review if their full texts were accessible online, in English, published from 2005 to 2016 and if they contained primary data from either quantitative or qualitative method.

A total of 281 articles were downloaded, and 28 were included in this review. The food taboos and the reasons for avoidance were collated and grouped per their occurrence and according to the country or countries where they are practiced. In total, 14 papers generated data on food taboos during pregnancy, 16 papers on postpartum food taboos and/or 6 on breastfeeding.

This review pools together relevant information about plant-based food taboos Southeast Asian women adhere to during pregnancy and after giving birth. However, data are absent for some of the Association of Southeast Asian Nations (ASEAN) countries, and there is a need for more research to get up-to-date information on the local women’s adherence to these cultural practices.

The knowledge of these practices can support stakeholders who are contributing to the reduction of maternal and under-five mortality ratios in Southeast Asia.

This is the first review paper on food taboos covering all ASEAN members and highlighting the need for cultural sensitivity to properly address maternal and child health problems in the region.

The purpose of this paper is to examine food taboos/habits and dietary patterns of pregnant women in Kenya.

In all, 205 individual 24-h recall interviews were conducted face to face to collect information on pregnant women dietary intake. Women focus group discussions were conducted in seven villages in Kakamega County to determine which foods are avoided during pregnancy and the reasons for avoiding them.

The concept of “baby becoming big” was common advice to pregnant women to reduce intake of large amounts of starchy or high caloric foods. Restriction on the consumption of some parts of cow and chicken and consumption of eggs was widespread. Women with the highest education had significantly higher intake than women with lower education: energy (1,718 vs 1,436 kcal, p = 0.007), protein (45 vs 38 g, p = 0.03), vitamin C (59 vs 39 mg, p = 0.000), calcium (275 vs 222 mg, p = 0.04) and iron (8.5 vs 7.2 mg, p = 0.03). Multivariate binary logistic regression showed that participants with higher education were more likely to reach estimated average intake for energy (OR = 2.82, 95 per cent CI = 1.2-6.5) and vitamin C (OR = 4.1, 95 per cent CI = 1.5-11.0) than women with lower education level.

The observed link between reduced intake of nutrients and low education levels suggests that education is a possible intervention strategy. Incorporating nutrition education in school curriculum and improving knowledge on nutrition among women with low education may help overcome unhealthy food taboos in pregnant women.

The paper aims to investigate the iron, zinc, carotenoid, vitamin E, anthocyanin, and phenolic contents, antioxidant activity and the effect of the boiling of rice on such parameters.

Iron and zinc content were investigated using atomic absorption spectrometry. Meanwhile, simultaneous extraction and detection methods using high performance liquid chromatography were applied for carotenoids, tocopherol, and tocotrienol analyses. For anthocyanin and phenolic determination, pH differential method and Folin Ciocalteu method were used, respectively. Antioxidant activity of samples was examined using ferric reducing antioxidant power (FRAP) and superoxide radical scavenging methods.

The n790 cultivar has a higher iron, zinc γ tocopherol (1,869.64 mg/kg), α tocopherol (1,883.97 mg/kg), anthocyanin (205.54 mg cyanidin 3 glucoside equivalent/100 g dry matter), and phenolic (728.9 mg catechin equivalent/100 g dry matter) contents. Jowo cultivar has higher lutein (1,314.21 mg/kg), α carotene (823.29 mg/kg), and β carotene (71.73 mg/kg) contents. Meanwhile, γ tocotrienol is the most abundant tocotrienol found in all samples. N790 cultivar had the highest antioxidative potential in FRAP, and superoxide radical methods. Boiling did not significantly affect the zinc content, however, different response was found in carotenoid, tocopherol, and tocotrienol content. Moreover, boiling decreased the antioxidant activity of extract.

Black- and red-colored rice could substitute white rice in Indonesian diet to achieve better nutrient intake.

Providing information on nutrient and bioactive compound of Indonesian underutilized colored rice can help to change the dietary habit and to alleviate nutrient deficiency in Indonesia.

The purpose of this paper is to evaluate the antioxidant and type II diabetes related enzyme inhibition properties of phenolic extract from raw and traditionally processed Indian under‐utilized food legume grains, Bauhinia purpurea L. (purple camel's foot seeds).

The methanolic extract was prepared from the raw and traditionally processed seed samples and analyzed for total phenolic content. The antioxidant activity and type II diabetes related enzyme inhibition properties of methanolic extract and their relationship with phenolic content was demonstrated.

The methanolic extract of raw seed materials contained total free phenolic content of 14.45±1.62 g catechin equivalent/100 g extract DM. Encouraging levels of ferric reducing/antioxidant power (FRAP, 1203 mmol Fe[II]/mg extract), inhibition of ß‐carotene degradation (45.37 percent) and scavenging activity against DPPH (63.60 percent) and superoxide (42.14 percent) radicals were exhibited by the raw samples. Further, it also recorded 80.69 percent of α‐amylase and 63.74 percent of α‐glucosidase enzyme inhibition characteristics under in vitro starch digestion bioassay. Sprouting+oil‐frying caused an apparent increase on the total free phenolic content, antioxidant and free radical scavenging capacity, while soaking+cooking as well as open‐pan roasting treatments show diminishing effects.

Identification of suitable processing technique offered a good strategy to improve the phenolic content and health relevant functionality of B. purpurea seeds, which could be envisaged as a dietary ingredient in the formulation of supplementary foods with therapeutic value to manage type II diabetic patients.

The purpose of this paper is to investigate the contribution of each food group from the typical Indonesian diet to the daily intake of micronutrients and to the micronutrient deficiency status of different age groups of the Indonesian population, and also to formulate a healthier diet using linear programming.

Data on typical Indonesian diet, food items and serving sizes were obtained from the Indonesian Socio Economic Survey. Each food item of the diet and its serving size were noted and their iron (mg.day⁻¹), zinc (mg.day⁻¹) and vitamin A (Retinol Equivalent, RE.day⁻¹) contribution were calculated. Adequacy of typical diet was determined in comparison to RDA. Linear programming calculations were performed using POM‐QM for windows version 3.

The highest iron and zinc contributor in each age group was white rice and for vitamin A was the chicken and meat group. Iron deficiency in young adults was 38 per cent, children (26 per cent) and adult group (11 per cent). Zinc deficiency in young adult was 64 per cent children (60 per cent) and adult groups (45 per cent). Vitamin A deficiency in children was 57 per cent, adult (29 per cent) and young adult group (16 per cent). Linear programming can be used to formulate balanced diet.

Varieties of foods used to formulate the balanced diet in this paper were limited. For future research, more detailed formulation can be proposed.

The paper shows that Indonesians needs to consume more vegetables to achieve the micronutrient requirement.

The recommended dietary formulation can improve the micronutrient deficiency status among different age groups in Indonesia and the approach of the research can be implemented in other countries.

The purpose of this paper was to investigate the acceptability of processed tempeh and the effect of stir-frying on uncooked tempeh composition, total phenolic content (TPC), antioxidant (AO) activities and the phytic acid (PA) concentration.

Fermentation was performed in the solid-state using soybean (Glycine max) inoculated with Rhizopus oligosporus. The acceptability of tempeh was evaluated by administering a questionnaire. The TPC of uncooked and stir-fried tempeh was examined using Folin-Ciocalteu’s method, and PA was analyzed by high-performance liquid chromatography. AO activities were measured by the thiobarbituric acid reactive substance (TBARS) and ferric ion reducing/antioxidant power methods. The stir-fried tempeh was more acceptable than other preparations to the panelists.

In comparison with the uncooked tempeh, stir-fried tempeh showed higher fat composition, in addition to decreased levels of minerals, PA and TBARS.

Soy foods are an important source of protein. However, conventional cooking methods could change the chemical properties in soy foods. To avoid additional oil that adds calories, consumers might opt for other cooking methods, such as steaming.

This study aims to investigate the application of red cabbage extract in biodegradable composite-based edible film and evaluate its physicochemical characteristics and ability to be used in steamed chicken packaging.

Cassava starch, gelatin and glycerol were used as basic materials for edible film. Red cabbage extract was infused, and eggshell powder was also incorporated. The smart edible film formulation consists of six treatments which are C (control: cassava starch + gelatin + glycerol), CE (control + 0.1% eggshell powder), CRA (control + red cabbage A ratio), CERA (control + 0.1% eggshell powder + red cabbage A ratio), CERB (control + 0.1% eggshell powder + red cabbage B ratio) and CERC (control + 0.1% eggshell powder + red cabbage C ratio).

The different ratios of red cabbage extract in the formulation of the edible film affected its physicochemical properties (p < 0.05). The range of anthocyanin content were 0.39–11.53 mg cy-3-glu-eq/100 g and phenolic content were 19.87–369.68 mg GAE/100 g. Meanwhile, the antioxidant activity was 12.35%–51.09%. The tensile strength in all treatments was lower than control and adding red cabbage extract decreased the tensile strength. On the other hand, the elongation increased. The water vapor transmission rate was ranged from 158.09 to 191.19 g/m²/24 h. Morphological changes can be observed from scanning electron microscopy and optical data. Furthermore, using steamed chicken as a model, the edible film can show a response through the changes in edible film color, as confirmed by the pH value, total plate count and sensory quality of the stored steamed chicken.

There is no report available on the infusion of red cabbage extract on the bio composite edible film materials. The result shows a promising packaging material that can be used as an alternative to plastic packaging.