scholarly journals Tryptophan metabolic profile in term and preterm breast milk: implications for health

2018 ◽  
Vol 7 ◽  
Author(s):  
Louise O'Rourke ◽  
Gerard Clarke ◽  
Aoife Nolan ◽  
Claire Watkins ◽  
Timothy G. Dinan ◽  
...  
Keyword(s):  
Breast Milk ◽  
Temporal Dynamics ◽  
Maternity Hospital ◽  
Meso Scale Discovery ◽  
Tnf Α ◽  
Expressed Breast Milk ◽  
Infant Neurodevelopment ◽  
Relationship Of ◽  
The Relationship ◽  
Breast Fed

AbstractBreast milk is the only source of the essential amino acid tryptophan (TRP) in breast-fed infants. Low levels of TRP could have implications for infant neurodevelopment. The objectives of the present study were to compare the relationship of TRP and its neuroactive pathway metabolites kynurenine (Kyn) and kynurenic acid (KynA) in preterm and term expressed breast milk (EBM) in the first 14 d following birth, and the relationship of TRP metabolism to maternal stress and immune status. A total of twenty-four mothers were recruited from Cork University Maternity Hospital: twelve term (>38 weeks) and twelve preterm (<35 weeks). EBM samples were collected on days 7 and 14. Free TRP, Kyn and KynA were measured using HPLC, total TRP using MS, cytokines using the Meso Scale Discovery (MSD) assay system, and cortisol using a cortisol ELISA kit. Although total TRP was higher in preterm EBM in comparison with term EBM (P< 0·05), free TRP levels were lower (P< 0·05). Kyn, KynA and the Kyn:TRP ratio increased significantly in term EBM from day 7 to day 14 (P< 0·05), but not in preterm EBM. TNF-α, IL-6 and IL-8 were higher in day 7 preterm and term EBM in comparison with day 14. There were no significant differences between term and preterm EBM cortisol levels. Increased availability of total TRP, lower levels of free TRP and alterations in the temporal dynamics of TRP metabolism in preterm compared with term EBM, coupled with higher EBM inflammatory markers on day 7, may have implications for the neurological development of exclusively breast-fed preterm infants.

Seborrheic Dermatitis of Infants: Treatment with Biotin Injections for the Nursing Mother

PEDIATRICS ◽  
1969 ◽  
Vol 44 (6) ◽  
pp. 1014-1016
Author(s):  
Aaron Nisenson
Keyword(s):  
Breast Milk ◽  
Maternal Nutrition ◽  
Seborrheic Dermatitis ◽  
Cow’S Milk ◽  
Blood Levels ◽  
Biotin Deficiency ◽  
Nursing Mother ◽  
Limited Experience ◽  
The Relationship ◽  
Breast Fed

Four cases of extensive seborrheic dermatitis or Leiner's disease are presented which dramatically improved after the nursing mother was given injections of biotin. The relationship between seborrheic dermatitis in infants and biotin deficiency is discussed and the literature reviewed. From this review it appears that breast milk is deficient in biotin in comparison to cow's milk. The deficiency is further aggravated by poor maternal nutrition. Infection and diarrhea in the infant may also contribute to low blood levels of biotin. On the basis of this limited experience, injections of biotin to the nursing mother appear to be a useful treatment for the breast-fed infant with extensive seborrheic dermatitis.

Maternal infectious diseases during pregnancy and obstetric complications in the etiology of distinct subtypes of schizophrenia: further evidence from maternal hospital records

1995 ◽  
Vol 10 (7) ◽  
pp. 326-330 ◽  
Author(s):  
E Franzek ◽  
G Stöber
Keyword(s):  
Infectious Diseases ◽  
Maternity Hospital ◽  
Obstetric Complications ◽  
Perinatal Complications ◽  
Hospital Records ◽  
Maternal Recall ◽  
Genetic Loading ◽  
Relationship Of ◽  
The Relationship ◽  
Good Agreement

SummaryOn the basis of 24 maternity hospital records, the current study investigated the validity of maternal recall and the relationship of maternal infections during pregnancy and obstetric complications (OCs) to different diagnostic subgroups of endogenous psychoses on which we reported previously in this journal. Maternal recall showed good agreement to maternity hospital records in the Lewis and Murray scale (ϑ = 0.74). With regard to infectious diseases during pregnancy maternal recall and records showed a weaker, but also good correlation (ϑ = 0.18). Psychoses with low genetic loading had more OCs than psychoses with high genetic loading. Maternal infectious diseases, especially during the fourth or fifth month of gestation, were significantly allocated to Leonhard's systematic schizophrenias. Data from maternity hospital records support our report that infectious diseases during midgestation and further perinatal complications seem to be important etiologic factors in systematic forms of schizophrenia without marked familial loading.

Cerium in human milk samples and its transfer from blood to milk: Is there an elevated nutritional risk for breast-fed babies?

2011 ◽  
Vol 84 (2) ◽  
pp. 313-324 ◽  
Author(s):  
Bernhard Michalke ◽  
Montserrat González-Estecha ◽  
Elena M. Trasobares ◽  
Miguel Angel Herraiz ◽  
Augusto Giussani ◽  
...  
Keyword(s):  
Breast Milk ◽  
Human Milk ◽  
Fission Products ◽  
Nutritional Risk ◽  
Endomyocardial Fibrosis ◽  
Limit Of Quantification ◽  
Milk Samples ◽  
Paired Serum ◽  
The Relationship ◽  
Breast Fed

The general population is increasingly exposed to cerium (Ce), which is contained in industrial products or is present as nuclear Ce fission products. Some studies suggested a link between elevated Ce levels and endomyocardial fibrosis. Since breast milk is the optimal, and directly after birth, usually the sole nutrition for newborns, exposure of females to Ce and its transfer to infants by breast-feeding is of concern in neonate protection. Consequently, the transfer rate of Ce from blood to breast milk is of interest for elucidating the Ce exposure of infants. Biomonitoring of paired serum and breast milk samples provides such information about Ce transfer to human milk. Therefore, this study is aimed at clarification of the relationship between Ce in human milk and serum from respective mothers for elucidating Ce enrichment in human milk with possible nutritional risk for newborns. As a prerequisite a strictly quality-controlled Ce determination method applicable to very low Ce concentration was developed, and its figures of merit were determined and found to be sufficient for our purpose. It turned out that Ce concentration in milk from Munich (Germany) and Madrid (Spain) showed a median of 13 ng/L. Ce concentrations in serum were at limit of quantification (LOQ) 10 ng/L (Munich) or 21.6–70.3 ng/L (Madrid), suggesting a higher Ce intake in Madrid. No enrichment from blood to milk was seen, and no elevated nutritional risk for breast-fed babies from Ce was found. Ce in serum, but not in milk, could indicate environmental Ce.

scholarly journals Relationship of the BOLD Signal with VEP for Ultrashort Duration Visual Stimuli (0.1 to 5 ms) in Humans

2009 ◽  
Vol 30 (2) ◽  
pp. 449-458 ◽  
Author(s):  
Barış Yeşilyurt ◽  
Kevin Whittingstall ◽  
Kâmil Uğurbil ◽  
Nikos K Logothetis ◽  
Kâmil Uludağ
Keyword(s):  
Brain Function ◽  
Temporal Dynamics ◽  
Visual Stimulation ◽  
Impulse Response Function ◽  
Blood Oxygenation ◽  
Context Dependency ◽  
Oxygenation Level ◽  
Relationship Of ◽  
The Relationship ◽  
The Brain

There is currently a great interest to combine electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) to study brain function. Earlier studies have shown different EEG components to correlate well with the fMRI signal arguing for a complex relationship between both measurements. In this study, using separate EEG and fMRI measurements, we show that (1) 0.1 ms visual stimulation evokes detectable hemodynamic and visual-evoked potential (VEP) responses, (2) the negative VEP deflection at ∼80 ms (N2) co-varies with stimulus duration/intensity such as with blood oxygenation level-dependent (BOLD) response; the positive deflection at ∼120 ms (P2) does not, and (3) although the N2 VEP–BOLD relationship is approximately linear, deviation is evident at the limit of zero N2 VEP. The latter finding argues that, although EEG and fMRI measurements can co-vary, they reflect partially independent processes in the brain tissue. Finally, it is shown that the stimulus-induced impulse response function (IRF) at 0.1 ms and the intrinsic IRF during rest have different temporal dynamics, possibly due to predominance of neuromodulation during rest as compared with neurotransmission during stimulation. These results extend earlier findings regarding VEP–BOLD coupling and highlight the component- and context-dependency of the relationship between evoked potentials and hemodynamic responses.

scholarly journals KADAR TRIGLISERIDA DAN STATUS GIZI PADA KLIEN TUBERKULOSIS

2017 ◽  
Vol 5 (2) ◽  
pp. 101
Author(s):  
Noor Diani ◽  
Devi Rahmayanti
Keyword(s):  
Nutritional Status ◽  
Protein Energy Malnutrition ◽  
The Body ◽  
Nutrition Status ◽  
P Value ◽  
Cross Sectional ◽  
Protein Energy ◽  
Tnf Α ◽  
Relationship Of ◽  
The Relationship

Abstrak Tuberkulosis (TBC) mengakibatkan penurunan asupan dan malabsorbsi nutrien serta metabolisme tubuh berubah sehingga terjadi massa otot dan lemak menurun akibat mekanisme malnutrisi dari energi protein. Malnutrisi pada TBC berpengaruh terhadap prognosis dan tingkat kematian. Peningkatan produksi IFNl- γ dan IL-6, TNF α menghambat dari aktivitas Lipo Protein Lipase (LPL) dijaringan lemak. Enzim LPL berperan dalam proses bersihan trigliserida. Peningkatan ini meningkatkan trigliserida sehingga proses sintesis lemak menurun dan proses lipolisis lemak meningkat di jaringan. Tujuan penelitian ini menganalisis hubungan trigliserida dan status gizi pada klien TBC. Metode penelitian ini korelasi analitik dengan pendekatan cross-sectional, sampel 25 orang, dengan uji korelasi Pearson-Product Moment. Hasil penelitian status gizi dibawah normal 56%, normal 40% dan kelebihan berat badan 4%. Kadar Trigliserida normal 84%, trigliserida tinggi 16%. Kesimpulan ada hubungan antara kadar trigliserida dan status gizi yakni r hitung sebesar 0,5: r tabel = 0,396 sehingga r hitung > r tabel dengan korelasi positif.Kata Kunci : Trigliserida, Status Gizi, Tuberkulosis.AbstractTuberculosis(TB) resulting the decreasing of nutrient intake and malabsorbsi as well as changing the metabolism of the body. The wasthing are decreased protein energy. Malnutrition on TB affects the prognosis of the treatment and death rates. The increase TNF α will inhibit the enzyme activity of Lipoprotein Lipase (LPL) in the fat tissue. LPL enzyme plays a role in cleavage process of triglycerides. This research was to analyze the relationship of triglycerides and nutrition status on the client with tuberculosis. The design was cross-sectional approach. The respondents were gathered from 25 newly TB patients. The analyzed using Pearson Product-Moment correlation. The results showed 56% respondents undernutrition, and normal 40% and over nutrition 4%. Most triglyceride level of the respondent were normal (84). The concluded was a relationship between triglycerides and the nutritional status with a positive correlation ( P value 0,396).Keywords : Triglycerides, Nutritional Status, Tuberculosis

scholarly journals Pemberian MP-ASI dini dengan status gizi (PB/U) usia 4-7 bulan di Kecamatan Ratu Samban Kota Bengkulu

2018 ◽  
Vol 3 (2) ◽  
pp. 103
Author(s):  
Rama Beka Sariy ◽  
Betty Yosephin Simanjuntak ◽  
Desri Suryani
Keyword(s):  
Breast Milk ◽  
Infectious Diseases ◽  
Nutritional Status ◽  
Early Life ◽  
Statistical Test ◽  
Cross Sectional ◽  
The Third ◽  
Cross Sectional Design ◽  
Relationship Of ◽  
The Relationship

Infants who fail to grow much occur in the third month or fourth month of early life. Early breastfeeding of the ASI causes mothers not to give breast milk and cause infectious diseases that result in stunting in infants. The purpose of this research is to find out the relationship of early breastfeeding with nutritional status (PB/U) age 4-7 months in Ratu Samban Sub-district of Bengkulu City.  This research uses analytic observational with a cross-sectional design. The results showed the nutritional status of PB / U short category 18.3% and MP ASI early 66.7% while the statistical test showed probability (p) of 0.273 (p> 0.05).  There is no correlation between early breastfeeding of MP and nutritional status of PB / U age 4-7 months in Ratu Samban Sub-district of Bengkulu City. Need to do re-research a using Cohort method and with other variables.Bayi yang gagal tumbuh banyak terjadi pada bulan ketiga atau bulan ke empat awal kehidupan. Pemberian MP ASI dini mengakibatkan ibu tidak berusaha memberikan ASI dan menyebabkan terjadinya penyakit infeksi yang mengakibatkan stunting pada balita. Tujuan dari penelitian ini adalah untuk mengetahui hubungan pemberian MP-ASI dini dengan status gizi (PB/U) pada bayi usia 4-7 bulan di Kecamatan Ratu Samban Kota Bengkulu. Jenis penelitian ini menggunakan observasional analitik dengan desain cross sectional. Hasil penelitian menunjukan status gizi PB/U kategori pendek 18,3% dan MP ASI dini 66,7% sedangkan uji statistik menunjukkan nilai probabilitas (p) sebesar 0,273 (p > 0,05).  Tidak ada hubungan antara pemberian MP ASI dini dengan status gizi PB/U usia 4-7 bulan di Kecamatan Ratu Samban Kota Bengkulu . Hal ini berkaitan dengan pemberian makanan pendamping ASI sementara sebagai makanan prelaktal sebelum ASI ibu keluar dan diberikan dalam jumlah sedikit. Lebih baik dilakukan penelitian lanjutan dengan menggunakan metode Kohort dan dengan variabel lain.

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