Siwalan Sugar Processing With Tea Extract Addition To Reduce Glycemic Index Value - UWKS - Library

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PROCEEDING

of Surabaya

INTERNATIONAL

SEMINAR

And Marine

In The Global

Role

Of

Science

and

In

The

Basis Of

To Support

Sustainable

Resource

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of Resource,

Dean School of and Environmental Management, 12

University of Malaysia 12

Marine Management

a

tool of

and 13

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Professor in Strategic Management 13

at Othman Yeop Graduate o f Business 13

Faculty, University, Indonesia 14

.

Kupang 14

'Lecturer in Civil E neering Program, Faculty of Engineering Indonesia of Civil Engineering

Program, Faculty of lndonesia of Civil Engineering Faculty of Engineering

UWKS, Indonesia 17

For Rural

on

Coastal Region 25

Johan 25

Indonesia 25

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International Seminar of Environment,

In

The

Wijaya Surabaya, Indonesia 42

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OF INSTANT NOODLES PRODUCTS: A OF THE OF

RED

SORGHUM (SORGHUM AND SORGHUM

Indonesia 50

endang.noerhartati@gmaSl.com 50

of Primary Source For

Tri 58

of Agricultural Industrial Technology 58

Wijaya Kusuma Indonesia 58

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Wijaya Surabaya, Indonesia 75

nonotwik@gmail.com, widiartin@gmait.com 75

porosity modeling for Tillage Game Anang Kukuh Eko

of Engineering, of Faculty of Engineering, University of

Indonesia 79

Network Expertise Department o f Electrical Engineering, Faculty of Industrial

Technology, Institute of Technology Indonesia 79

titjarr3YI@grnail.com 79

79

of

Kinship Verification based on using 83

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of Resource, used siwalan sugar without tea extract addition. Based on the study revealed that the tannin content of siwalan sugar given green tea extract higher when compared with black tea extract. The tannin content is expected to

the

GI

value of siwalan sugar. Glycemic Index used as a standard with GI value is 100.

The

measurement result showed that the content GI value tends to lower.

Keywords: Siwalan Sugar, Tea

Extract,

Tannin, Glycemic

Siwalan sap potential as a of sweetener than cane, because it has a relatively high sugar content of

around 10-15% which can be liquid solid sugar

((Rejeki, and sugar 2008;

2006).

The

use of siwalan as a in society a test in of It is necessary testing on glycemic index of siwalan sugar.

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Seminar of Resource,

And

In The

Global 2015

University of 29-30 September

as a sweetener in society requires a test in of health. It is necessary for on the sugar glycemic

glucose levels quickly and Conversely, people low GI an increase in blood levels

has been slow and peak is low. food with low GI reduce excess weight.

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of Resource, Environment, And Marine

In

Global 2015

of 29-30 2015

Determination of of sugar and (3) Measurement index of siwalan

sugar engineered in experimental (mice).

Engineering processing of siwalan sugar with the addition of tea using a block design with (2)

sugar products with treatment, at

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International Seminar of

Environment,

And

In

The Global 2015

University 29-30 September 201 5

Index

Calculation

of

the

index

value is based on an in blood of experimental animals for

of glucose in and 120 the product

given at animals. The of increase

in

blood for of is

shown in Figure 2.

30 45 60

Minute Observation

2. Blood of Experimental Animal

Based on the observations of an in the blood glucose in minutes and 120 made

regression curve- regression is made explore the of the area under

the extent of area the glucose as a

Index

d u e of glucose is 100. The

equations each of sugar is shown in Table The for of shown in Figure 3.

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of Resource,

And

In

The Global 2015

of Sumbaya, 29-30

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Seminar of Resource, And Marine

In The Global 2015

University of Wijaya Sumbaya, 29-30 September2015

3. Blood

Glucose

Increased in Each Treatment

Calculation of area the and index values each of sugar can be seen in Table

8

index

(GI) then the GI value of siwalan engineered is included in

the

low GI group 55).

Between of available, treatment siwalan sugar

with

the

lowest is

with IG value is The use of black tea extract is able to the siwalan

GI

green extract.

There was an treatment sugar content

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International of Resource, And

In The

2015

of Wijaya 29-30 September