scholarly journals The Effects of Binder on the Physical Characteristic of Squeezed Rhizome of Kaempferia galanga L Lozenges

Author(s):  
Uswatun Chasanah ◽  
Fairuzly Yulian ◽  
Rozki Yulianty ◽  
Adzan Irianto ◽  
Achmad Radjaran
2017 ◽  
Vol 19 (1) ◽  
pp. 31-35
Author(s):  
Frieda Rosita Majid ◽  
Nur Hidayat ◽  
Waluyo Waluyo

Background:Moringa (Moringaoleifera Lam.) Is a plant of high nutritional value, grows scattered in the tropics and sub-tropics, but utilization is still low. Each section has its benefits Moringa one part is the Moringa leaves contain a high calcium. In 100 grams of material, fresh Moringa leaves contain as much as 440 mg of calcium in the form of flour whereas if it contains as much as 2,003 mg of calcium. One of its use in the manufacture of flakes added. Objective: Know the difference physical harateristi, organoleptic characteristic and calcium levels in flakes variations addition of Moringa leaf powder. Methods: The study is a randomized experimental design with simple, includes four kinds of treatments, two replications with two experimental units. Observations of physical characteristic were analyzed by descriptive, the organoleptic characteristic of data analysis using statistical test Kruskal-Wallis continued Mann-Whitney and methods of test calcium content using permanganometri then the data were analyzed descriptive. Results: The physical characteristics of flakes greenish-yellow, slightly fragrant aroma typical of flakes, rather unpleasant taste typical of Moringa leaves and a slightly crunchy texture. Organoleptic characteristics the color of flakes with moringa leaf powder 5%, the aroma of the flakes without addition moringa leaf powder, the flavour of flakes with additions moringa leaf powder 5% and the texture of flakes with additions moringa leaf powder 7,5% most prefered panelist and high levels calcium of flakes with additions 10% moringa leaf powder. Conclusion: There is a difference variations addition of moringa leaf powder on physical, organoleptic characteristic (color) and the level of calcium flakes.Flakes with the addition of 5% moringa leaf powder is the most prefered panelist.   Keywords:Moringa Leaf Flour, Flakes, Physical characteristic, organoleptic, Calcium


Author(s):  
E D Rozhnov ◽  
M N Shkolnikova ◽  
N N Maksimiuk ◽  
V I Voitsekhivskyi ◽  
E A Tikhomirov ◽  
...  

LWT ◽  
2021 ◽  
Vol 147 ◽  
pp. 111553
Author(s):  
Lin Song ◽  
Xiaofei Wu ◽  
Jingwen Xie ◽  
Hui Zhang ◽  
Huanbin Yang ◽  
...  

1992 ◽  
Vol 7 (5) ◽  
pp. 263-266 ◽  
Author(s):  
K. C. Wong ◽  
K. S. Ong ◽  
C. L. Lim

One of us introduced the name “Ionosphere” to designate that region of the upper atmosphere of which the most prominent physical characteristic was the occurrence of sustained high ionization densities, and which was, in consequence, of fundamental significance in the propagation of radio waves. The name, after finding its way into many languages, has been formally adopted by the Union Radio Scientifique Internationale for international use, and is now commonly applied to the region of the atmosphere above the first 90 km. It is an object of this present paper to show that this sharp distinction, although very broadly justified, is less happy than might have been hoped. It has been customary to regard the return of radio waves of measurable intensity from regions sensibly below 90-100 km. as very improbable in any save exceptional conditions, the collisional damping at lower levels being believed to ensure severe attenuation of such waves as might otherwise be returned from any temporarily densely ionized regions at moderate levels, while at still lower levels the rate of recombination seemed likely to prevent the maintenance of substantial ionization densities.


2011 ◽  
Vol 403-408 ◽  
pp. 3739-3743
Author(s):  
Nadzril Sulaiman ◽  
Jumril Yunas ◽  
Gandi Sugandi ◽  
Majlis Burhanuddin Yeop

Measurement of low magnetic field has played an important role in many electronics applications such as military, non-destructive test, medical diagnosis and treatment. The presence of magnetic field, particularly the strength and direction, can be measured using magnetometer. Fluxgate magnetometer is one of the prominent type among many types of magnetometer due to its simple operating principle, robustness and durability. The main components of fluxgate magnetometer consisting of Driving Coils, Sensing Coils and Magnetic Core. In recent years, fluxgates are increasingly made into micro-scale through MEMS silicon processing technology. Physical characteristics of fluxgate coils such as width of the coil; distance between successive coil; and gap between top and bottom coils have an effect towards device miniaturization and performance. Therefore, physical characteristic analysis of coils is significant. This paper highlights analysis on physical characteristics of solenoid-based coil structure for a micro-scaled fluxgate magnetometer by means of finite element method (FEM) simulations. The results of this analysis can be used to design proper coils that could improve the performance of the device.


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