Experiment code 21.5.3.40
Experiment Title Development and storage of sweet sorghum based halwa premix
Research Type Departmental Research
Experiment Background Background information: Millets in general and sorghum particular is also known as nutria-cereals and are a source of food, feed and fodder. Modern acquired lifestyles have paved the way for micronutrient deficiencies along with diabetes, cardiovascular diseases and hypertension. Thus, millets have revived as a plausible alternative for living a healthy lifestyle. In 2019, the global millet production was 27.8 million tons. India ranks 1st in millet production, accounting for 41.0 per cent of the global market share. To create domestic and global demand, the Indian Government has got declared the year 2023 as International Year of Millets from FAO. South Gujarat is one of the pocket for the sorghum and minor millets. Hallway is a traditional dessert which is popular not only in the Indian cuisine but also in Asian and Middle Eastern cuisines. Traditionally it is prepared using semolina, ghee, seeds and nuts during festivities and occasions. It is also called as sheer or kesari in some regions. The ready to cook (RTC) and ready to Reconstitute (RTR) food demand is increasing. The ingredients used in Indian traditional foods have tremendous health advantages. There is a lack of research on development and mechanization of convenience type traditional food products using sorghum. Considering the great importance of sorghum, fruits and milk in a balanced diet and the potential for RTC/RTR food products in market, a study was carried out to develop sorghum based RTR halwa pre mix with following objectives.
Experiment Group Agricultural Engineering
Unit Type (02)EDUCATION UNIT
Unit (13)ASPEE COLLEGE OF HORTICULTURE (NAVSARI)
Department (218)Post Harvest Technology,ACHF, Navsari
BudgetHead (329/12940/00)329/01/REG/00253
Objective
  1. Standardization of recipe and process for sweet sorghum based halwa premix.
  2. Evaluation of quality parameters and storage stability of sweet sorghum based halwa premix.
Season -
Location Unit Type (02)EDUCATION UNIT
Location Unit (13)ASPEE COLLEGE OF HORTICULTURE (NAVSARI)
Location Department (218)Post Harvest Technology,ACHF, Navsari
Plot No NA
PI Name (NAU-EMP-2007-000912)PARAG SUDHIRKUMAR PANDIT
PI Email postharvesttechnology@nau.in
PI Mobile 7600049187
Year of Approval 2025
Commencement Year 2026
Completion Year 2028
Design of Experiment (Other)

Study Type

Response Surface

Subtype

Randomized

 

Design Type

I-optimal, Coordinate Exchange

Runs

20

Design Model

Quadratic

Lack of Fit  4

Blocks

1

Crop Spacing (cm x cm)

NA
 

Gross Plot (m x m) NA
Net Plot (m x m) NA
Total Experiment Area (m2) NA
Plot History Last Three Year

NA

Initial Soil Sample Analysis Report

NA

Initial Soil Sample Analysis Report Attachment Attachment Not Available!
Layout Plan

NA

Layout Plan Attachment Attachment Not Available!
Treatment

Replications/Repetitions

:

Based on Runs of RSM

         

Independent Variables:

Particle Size: 80, 120,160,200 mesh

Ingredient ratios: Sugar (15-35) g, Milk Powder (5-10) ml, Ghee (5-15) g.

Roasting parameters: Temperature, Time, and Layer Thickness.

Packing materials: Multi Layer Pouch, PET Bottle, Glass Bottle.

Storage Study: Six Months  at ambient conditions (200g pouch per treatments per replications)

 

         
   

Treatment

Factor 1

Factor 2

Factor 3

Factor 4

   

Run

A:Particle Size

B:Milk Powder

C:Sugar

D:Ghee

   

Unit

Mesh

g

g

g

   

1

80

6.95

22.7

9.45

   

2

120

5

29.7

5

   

3

160

6.95

35

9.9

   

4

120

5

15

14.5

   

5

200

10

35

15

   

6

200

5

15

7.4

   

7

200

5

28.5

15

   

8

80

5

35

15

   

9

120

10

34.8

10.55

   

10

200

8.38668

15

14.8

   

11

120

8.1

27.498

5.25

   

12

80

10

15

15

   

13

120

5.125

15.5

5

   

14

120

8.725

15

5

   

15

160

10

23.0853

9.9

   

16

160

6.625

21.7693

11

   

17

80

10

35

5

   

18

200

8.675

29.7121

5

   

19

120

8.3

28.4

15

   

20

80

6.95

22.7

9.45

Treatment Attachment
(NAU-EMP-2007-000912) PARAG SUDHIRKUMAR PANDIT postharvesttechnology@nau.in 7600049187 04-02-2026
Active
(NAU-EMP-2013-000335) TRUPTI KANTILAL VYAS vyastrupti@nau.in 9662030836 04/02/2026
Active
(NAU-EMP-1990-000620) BHARATKUMAR KANJIBHAI DAVDA bharat.davda@nau.in 9377567000 04/02/2026
Active
Processing of Cereals, Pulses and Oil seeds Other