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"In general, many studies have shown the association between TB and malnutrition. However, the mechanism between nutritional status and host defense in TB remains unclear, particularly the role of antioxidant status. This study was undertaken to investigate the antioxidant level (vitamin C, β-carotene, α-tocopherol), food intake and nutritional status in active pulmonary TB patients and healthy subjects."

"TB is still major problem even though number of TB cases had been decline steadily due to discovery and continuing research of TB drugs since 1940 and also increasing of funding and attention to global TB problem. Indonesia is the third country in descending order of TB case numbers. It is considered as the third main cause of death after cardiovascular and respiratory diseases in this country. Several years ago, East Nusa Tenggara province had the highest incidence of sputum smear positive compared with other provinces in Indonesia. TB creates certain burdens in the community, initially in health and nutrition aspect, and then followed by other human aspects including economy and social. It is, therefore, eradicating TB in an effective and efficient way becomes a very emerging issue on TB treatment strategy. Since TB is an immune-related disease, hence, enhancing the immune system might be considered as an important strategy to be considered on TB treatment. Zinc, vitamin A and a new discovered protein, leptin, take a part on that issue. A cross sectional study was conducted with a main objective of investigating the relationship between nutritional and leptin status of new diagnosed pulmonary TB disease with the disease severity in selected districts of East Nusa Tenggara province, Indonesia. This research report is divided into three parts. Part 1 includes comprehensive reviews on the background of the study, literature review, problem statement and rationale, objective, hypotheses, conceptual framework and variable indicator matrix. Part 2 wraps up the manuscript for publication, entitled "Micronutrients and Leptin status Are Associated with the Radiological Features Among New Diagnosed Pulmonary Tuberculosis Patients." It is written and formatted based on author's guideline of the Journal of Nutrition. Part 3 covers the supporting documents including detailed methodology and other result, author's guideline of the journal, questionnaire, ethical approval, informed consent, official permit letter, references and curriculum vitae. It is expected that the results of this study may contribute to the body of knowledge about the severity of TB that reflects the specific profile of nutritional status (body fat, BMI, MUAC and micronutrient status) and plasma leptin. Furthermore, it will serve as reference data for further investigations, better interventions and treatments on active pulmonary TB patients."

"This study was carried out to analyze the serum vitamin A / carotene concentration among Indonesian full term neonates in relation to maternal nutritional status and nutrients intake. One hundred and eight couples' (mothers + neonates) were recruited for the study. The serum vitamin A/carotene concentrate ion was determined by High Pressure Liquid Chromotography (HPLC) and Ultraviolet Absorbance/Spectrophotometric method (IVACG, 1982) and the dietary nutrient intake of the mothers was analyzed using a 2 day/24 hours recall method. Seventy one (67%) of the neonates were suffering from low vitamin A level ( (20 g/dl), the rest 35 (33%) were at an adequate vitamin A level (>20 / g/dl) and 13 (12%) of the mothers were suffering from low vitamin A level ( <20 /4g/di), the rest 95 (88%) were at an adequate vitamin A level. That mean serum vitamin A/carotene of the neonates was lower than those of their mothers. The mean serum vitamin A of the mothers was 30.7 ,wg/dl - v.53 and mean serum carotene of the mothers was 124.23g/dl - 49.66. The study concluded that there was no significant correlation between serum vitamin A of the neonates and serum vitamin A of their mothers (p } 0.1). It was found that? serum vitamin .A concentration and serum carotene of the mothers were positively correlated; also maternal serum carotene was positively related to serum carotene of the neonates. The beta-carotene intake, fat intake, protein intake were positively related to serum vitamin A of the mothers. Further investigation using larger numbers of samples and more controlled method was suggested to -scrutinize the influences of gestational age, dietary nutrients intake on the serum of vitamin A/carotene of the mothers. The study also pointed out the importance of providing .the pregnant mothers with sound information about nutrition in pregnancy."

"The study was carried out among 40 low-income households in East Jakarta. It generally aimed at examining the contribution of intra-household food distribution practices to the differences in nutritional status of individual members within and between urban poor households with underfive year old children. Two groups represented the study households. One group with malnourished (<-2 Z-scores for weight for age indicator) 18-60 months old children and the other group with well-nourished (>:-2 Z-scores) of the same age. A three day household and individual food intake were collected through the use of a combined food weighing and 24-hour food recall method. Results revealed that.malnourished underfive year old children were given less adequate diets in terms of nutrient requirement while parents? diet were sufficiently adequate. In contrast, the well-nourished children were adequately fed while their parents got less. The children's intake were found to have a marginal relationship with their nutritional status while significant associations were seen with parent's energy intake and household's total income. On the whole, findings indicated inequality in the food distribution patterns among urban poor households and these patterns somehow influences the nutritional status of household members particularly the pre-school age children"

"Diarrhea contributes to about 17.5% of under-five children's death in the world and about 15.2% in developing countries. These figures were much lower compared to previous years, which show a reduction in death due to diarrhea among under-five children since 1990. In Indonesia, child deaths due to diarrhea among under-five childrendecreased from 15.3% in 1995 to 13.2% in 2001.Up to 70% of diarrhea in childhood was due to pathogen transmitted through food. Although this route of transmission already well recognized, the role of food hygiene in the development of diarrhea, especially in under-five children who live in urban poor areas, is sometimes overlooked.This study is aimed to assess the contribution of nutritional status and food hygiene practice to the occurrence of diarrhea among children aged 12 - 59 months who live in selected urban poor area in Jatinegara sub district, East Jakarta. A cross sectional study was conducted in 274 randomly selected children aged 12-59 months using interview on food hygiene practices and observation on housing and environmentalcondition in one day of the period of recording the child?s stool. Seven days record on frequency and consistency of the child?s stool was done to obtain the stool of diarrhea children. Diarrhea prevalence was calculated based on percentage of children who diagnosed as diarrhea during the seven days record. At the end of recording period allthe children were measured their weight and height to obtain their nutritional status data.All collected feces were analyzed using serology test for the presence of EPFC and ELISA for Rotavims. None ofthe feces showed the presence of EPEC and Rotavirus. There was a significant association between poor food hygiene, wasting and diarrhea among children aged 12 - 59 months, particularly in age 12 - 24 months (p-value < 0.05,X2 test).Diarrhea prevalence was higher in wasted children who had poor food hygiene practices (29.4%) compare to those with good food hygiene practices (7.7%). After stratification for age, wasted children aged 12 - 24 months with poor food hygiene practices had higher diarrhea prevalence (55.6%) compare to those who aged more than24 months with the same food hygiene practices."

"Obesitas menjadi tantangan serius di dunia. Konsumsi protein adalah salah satu faktor penting yang berkontribusi terhadap regulasi lemak tubuh, tetapi informasi mengenai sumber protein specific dan pengaruhnya terhadap regulasi lemak di negara berkembang masih terbatas. Sehingga, peneliti ingin mengetahui hubungan antara asupan protein dan sumbernya dengan obesitas pada orang dewasa di Indonesia. Studi cross-sectional ini melibatkan 167 orang dewasa berusia 19-50 tahun di perkotaan Jakarta Timur. Asupan protein didapatkan dari repeated 24H Recall yang diklasifikasikan sebagai asupan rendah dan tinggi protein. Persentase lemak tubuh diukur dengan metode Air Displacement Plethysmograph yang diklasifikasikan sebagai obesitas wanita (>33%) dan obesitas pria (>25%). Sekitar 69% subjek mengalami obesitas. Sumber utama asupan protein nabati dan hewani berasal dari sereal dan produknya (median =11,3 gr/hari atau 22,9% dari total protein), dan unggas (median =7,85 gr/hari atau 15,9% dari total protein). Setelah penyesuaian terhadap status perkawinan dan jenis kelamin mendapatkan hasil bahwa asupan tinggi protein tidak berhubungan dengan obesitas (OR 1,84, p-value = 0,15), dan jenis asupan protein hewani atau nabati tidak berhubungan dengan obesitas (OR protein hewan 0879, p-value = 0,69; OR protein nabati 0,95, p-value =0,98). Promosi jenis konsumsi protein harus diperhatikan agar berhasil menurunkan prevalensi obesitas di negara ini.

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Obesity is becoming a serious challenge worldwide. Protein consumption is one of the important contributing factors to body fat regulation, but existing information has limitedly explored type of protein and its influence for fat regulation in developing world. Therefore, we investigated the association between protein intake and its sources with obesity. This cross-sectional study involved 167 adults aged in East Jakarta. Protein intake were collected from repeated 24-hour recalls that was classified as low and high intake. Body fat percentage was measured by Air Displacement Plethysmograph method and classified as female obese (>33%) and male obese (>25%). About 69% of subjects were obese. The main sources of plant and animal protein intake came from cereals and its products (median=11.3 gr/day or 22.9% of protein intake), and white meat (median=7.85 gr/day or 15.9% of protein intake), respectively. After adjustment for marital status and sex those who had higher protein intake did not associated with being obese (Adjusted OR 1.84, p-value=0.15), while, animal-plant protein intake was not associated with obesity (Adjusted OR 0.879 animal protein, p-value=0.69; OR 0.95 plant protein, p-value=0.98). The promotion of type of protein consumption must be concerning to successfully lower the prevalence of obesity in the country."

"ABSTRAKPasien kanker umumnya mengalami penurunan berat badan terkait kaheksia. Patofisiologi kaheksia kanker multifaktorial, termasuk efek sitokin pro inflamasi dan inflamasi sistemik. Profil asam amino plasma pada pasien kanker mengalami perubahan. Deplesi protein dapat terjadi akibat asupan yang menurun atau efek langsung dari tumor. Penelitian ini bertujuan untuk mengetahui profil dan hubungan antara asam amino serum, status nutrisi dan sitokin-sitokin pro-anti inflamasi, serta sel T helper 17 pada pasien kaheksia kanker paru. Penelitian potong lintang dengan consecutive sampling pada pasien kanker paru dengan kaheksia ini mengambil subjek berusia lebih dari 18 tahun dan belum diterapi atau sudah selesai terapi lebih dari 2 bulan di Rumah Sakit Kanker Dharmais. Analisis asupan dilakukan dengan food frequency questionnaire semikuantitatif dan 24-hours food recall. Pemeriksaan asam amino serum dengan metode spektofotometri, Sel T helper-17 dengan metode flowcytometry, dan C-reactive protein dengan metode latex agglutination, serta kadar IL 17, IL 6 dan TNFα dengan metode ELISA. Data yg didapat kemudian di analisis dengan uji T atau Mann Whitney untuk melihat hubungan dan untuk menganalisis hubungan dalam tabel digunakan uji Chi-Square atau Fischer Exact, sedangkan untuk korelasi digunakan uji Pearson atau Spearman. Asam amino triptofan, asparagin, glutamin, valin, lisin dan sistein berkorelasi positif dengan sitokin anti-inflamasi dan status nutrisi, sebaliknya negatif dengan sitokin pro inflamasi. Asam amino fenilalanin, treonin, dan glutamat berkorelasi positif dengan sitokin pro-inflamasi dan berkorelasi negatif dengan status nutrisi dan sitokin anti inflamasi. Khusus aspartat, selain berkorelasi positif dengan sitokin pro inflamasi, juga berkorelasi positif dengan indeks massa tubuh, tetapi menunjukkan korelasi negatif dengan penurunan berat badan. Beberapa asam amino serum terbukti berhubungan dengan status sitokin dan status nutrisi pada subjek kanker paru dengan kaheksia, sehingga perlu menjadi perhatian dalam terapi nutrisi pasien kankerKata kunci: asam amino serum, status nutrisi, sitokin, kaheksia kanker

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ABSTRACTCancer patients generally experience weight loss associated with cancer cachexia. The pathophysiology of cancer cachexia is multifactorial, including the effects of pro inflammatory cytokines and systemic inflammation.. The plasma amino acid profile was found to significantly undergo changes in cancer patients. Protein depletion can occur due to decreased intake or direct effects of tumors on protein metabolism. This study aimed to determine the profile and relationship between serum amino acids, nutritional status and pro-anti-inflammatory cytokines, and T helper 17 cells in lung cancer cachexia patients. This cross-sectional study with consecutive sampling in lung cancer patients with cachexia took subjects over the age of 18 years and who had not been treated or who had finished therapy for more than 2 months at the Dharmais Cancer Hospital. Dietary intake analyses were carried out with semiquantitative food frequency questionnaire and 24-hour food recalls. Blood tests were carried out in the form of serum amino acids, cytokines, C-reactive protein and T helper 17 cells. Data obtained were then analyzed by the T or Mann Whitney test to see the relationship and to analyze relationships in the table used chi-square or Fischer Exact, while for correlation used Pearson or Spearman test. The amino acids tryptophan, asparagine, glutamine, valine, lysine and cysteine were positively correlated with anti-inflammatory cytokines and nutritional status, and negatively correlated with pro-inflammatory cytokines. Phenylalanine, threonine and glutamate amino acids were positively correlated with pro-inflammatory cytokines and negatively correlated with nutritional status and anti-inflammatory cytokines. Aspartate showed a positive correlation pro inflammatory cytokines and body mass index, but a negative correlation with weight loss. Some serum amino acids have been shown to be related to cytokines and nutritional status in lung cancer cachexia patients, so it should be a concern in nutritional therapy for cancer patients"

"Latar Belakang: Ventilasi mekanik diperlukan pasien kritis di unit perawatan intensif dengan tujuan menormalkan kadar gas darah arteri dan menyeimbangkan kadar asam basa, namun penggunaan ventilasi mekanik yang berkepanjangan dapat menyebabkan terjadinya Ventilator Associated Pneumonia, cedera paru, infeksi nosokomial, dan sepsis. Ketebalan diafragma memiliki korelasi signifikan dengan lama penggunaan ventilasi mekanik. Penelitian ini bertujuan menganalisis hubungan faktor-faktor risiko dengan ketebalan diafragma pasien kritis di ICU, sehingga dapat membantu untuk memprediksi lamanya penggunaan ventilasi mekanik.Metode: Penelitian ini merupakan studi analitik observasional terhadap 30 subjek penelitian yang memenuhi kriteria penerimaan selama periode September 2018- Desember 2018 di Ruang Perawatan Intensif RSUP Dr. Mohammad Hoesin. Ketebalan diafragma pasien kritis yang menggunakan ventilasi mekanik diukur pada hari ke-0, ke-3, ke-5 dan kemudian dibandingkan.Hasil: Penelitian menunjukkan bahwa penggunaan ventilasi mekanik didominasi oleh laki-laki (63,33 %), usia 40-70 tahun (63,33%), dengan status nutrisi kategori tidak obes (90%). Penurunan ketebalan diafragma signifikan terjadi pada hari ke-3 (nilai P = 0,026). Penurunan ketebalan diafragma memiliki hubungan yang bermakna dengan RNL (nilai P = 0,003), kadar prealbumin (nilai P = 0,025), IMT (nilai P = 0,015), sepsis (nilai P = 0,010), dan pemberian albumin artifisial (nilai P = 0,013). Sedangkan usia (nilai P = 0,603), jenis kelamin (nilai P = 0,906), opioid (nilai P = 0,315), dan kadar glukosa (nilai P = 0,303) menunjukkan hubungan yang tidak bermakna secara statistik.Simpulan: Penurunan ketebalan diafragma terjadi pada subjek yang menggunakan ventilasi mekanik dipengaruhi oleh RNL, kadar prealbumin serum, IMT, sepsis, dan penggunaan albumin intravena, namun tidak dipengaruhi usia, jenis kelamin, penggunaan opioid, dan pemberian infus albumin intravena.

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Background: Mechanical ventilation required by critical patients in intensive care unit to normalizing arterial blood gas and balancing acid-base levels, but prolonged use of mechanical ventilation can cause ventilator associated pneumonia, lung injury, nosocomial infections, and sepsis. Diaphragm thickness has a significant correlation with the duration of mechanical ventilation uses. This study aims to analyze the relations of risk factors with the thickness of the diaphragm of critical patients in the ICU. Hopefully it can help to predict the length of the mechanical ventilation uses.

Methods: This study was an observational analytic study of 30 research subjects who met the acceptance criteria during the period September 2018-January 2019 in the Intensive Care Unit of Dr. Mohammad Hoesin Hospital. The diaphragm thickness of critical patients using mechanical ventilation was measured on the 0th, 3rd, 5th and then compared by days.

Results: The study showed that the use of mechanical ventilation was dominated by men (63.33%), ages 40-70 years (63.33%), with nutritional status in the category of not obese (90%). A significant decrease in the thickness of the diaphragm occurred on the 3rd day (p-value = 0.026). The decrease in diaphragm thickness has a significant relations with RNL (p-value = 0.003), prealbumin level (p-value = 0.025), BMI (p-value = 0.015), sepsis (p-value = 0.010), and artificial albumin (p-value = 0.013). Whereas age (p-value = 0.603), gender (p-value = 0.906), opioid (p-value = 0.315), and glucose level (p-value = 0.303) showed a relations that did not reach statistical significance.it

Conclusion: The decrease in diaphragm thickness occurred in subjects using mechanical ventilation affected by RNL, serum prealbumin levels, BMI, sepsis, and intravenous albumin uses, but were not affected by age, sex, opioid use, and intravenous albumin infusion."

"Malnutrisi dan Tuberkulosis (TB) memiliki hubungan bidireksional, dimana saling berinteraksi satu sama lain. Pada kondisi infeksi kronis, terjadi ketidakseimbangan antara pemecahan protein dan sintesis protein yang ditandai dengan menurunnya massa bebas lemak. Malnutrisi juga menyebabkan atrofi timus sehingga terjadi penurunan proliferasi limfosit. Kondisi malnutrisi pada pasien TB akan menurunkan kualitas hidup. Kualitas hidup yang baik akan meningkatkan keberhasilan pengobatan, menurunkan mortalitas dan morbiditas. Short Form-36 (SF-36) merupakan kuesioner untuk menilai kualitas hidup yang dapat menilai 2 komponen yaitu komponen fisik (PCS) dan mental (MCS).  Penelitian potong lintang ini bertujuan untuk menilai hubungan asupan protein, massa bebas lemak dan hitung limfosit total dengan kualitas hidup pada pasien TB paru fase intensif di 12 puskesmas yang dipilih secara random di Kota Pekanbaru, Riau. Pengambilan sampel dilakukan secara consecutive sampling, dan didapatkan 72 subjek yang memenuhi kriteria penelitian. Hasil penelitian didapatkan nilai tengah usia adalah 33 tahun dengan usia terendah 18 tahun dan tertinggi 59 tahun. Sebanyak 56,9% subjek adalah laki-laki, sebagian besar berpendidikan menengah dengan pendapatan kurang, perokok aktif dan dengan status gizi kurang (underweight). Sebanyak 59,7% subjek memiliki asupan protein yang kurang, 86,1% dengan massa bebas lemak yang rendah, dan 88,9% subjek memiliki hitung limfosit yang normal. Sebagian besar subjek memiliki kualitas hidup PCS dan MCS yang baik. Hasil penelitian menunjukkan terdapat korelasi dengan kekuatan lemah yang bermakna secara statistik antara massa bebas lemak dengan PCS (r = 0,239, p = 0,044), sedangkan asupan protein dan hitung limfosit total tidak ditemukan adanya korelasi baik terhadap PCS maupun MCS.

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Introduction: Malnutrition and Tuberculosis (TB) have bidirectional relationship, which interact between each other. In chronic infection, there is an imbalance between protein degradation and protein synthesis which marked with the loss of fat free mass (FFM). Malnutrition can cause the atrophy of thymus gland resulted in the reduction of lymphocyte production. Malnutrition in TB patients will reduce quality of life. On the other hand, a good quality of life will increase treatment success rate and decrease the risk of morbidity and mortality. Short Form-36 (SF-36) is a questionnaire used to assess quality of life consists of two different components, physical component score (PCS) and mental component score (MCS).

Methods: This cross-sectional study aimed to assess correlation between protein intake, fat free mass, and total lymphocyte count with quality of life among intensive phase lung tuberculosis patients. Data collected from May to July 2019 in 12 primary health centers chosen randomly in Pekanbaru, Riau Province. Samples selected using consecutive sampling method and 72 subjects fulfilled all research criteria. Interview was used to collect basic characteristic data, dietary intake data, and quality of life score. Anthropometric measurement (body weight, body height, and fat free mass) and laboratory examination (total lymphocyte count) were done. Spearman, Pearson, Mann-Whitney, and Kruskall Wallis test were used in this study.

Results: Research showed median age subjects was 33 years old (18-59 years old). Most of the subjects were male (56.9%), had middle level of education, had low income, were active smoker with underweight nutritional status. Around 59.7% subjects had low protein intake, 86.1% subjects had low fat free mass, and 88.9% subjects had normal lymphocyte count. Most of the subjects had good physical and mental component score of quality of life assessment.

Conclusion: There was a statistically significant weak correlation between fat free mass with PCS (r = 0.239, p = 0.044). However, there was no correlation found between protein intake or total lymphocyte count with PCS or MCS."