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Article
Publication date: 14 July 2020

Shonima Venugopal, Uma Iyer and Richa Sanghvi

Glycemic index (GI) is a physiological basis for ranking carbohydrate foods based on the blood glucose responses they produce after ingestion. Emblica officinalis (E. officinalis

Abstract

Purpose

Glycemic index (GI) is a physiological basis for ranking carbohydrate foods based on the blood glucose responses they produce after ingestion. Emblica officinalis (E. officinalis) is a medicinal plant that purportedly has hypoglycaemic and hypolipidemic properties. This study aims to determine the glycemic and lipemic responses of freeze-dried E. officinalis powder-incorporated recipes.

Design/methodology/approach

Two sets of four equicarbohydrate (50 g) recipes (vegetable cutlet, handvo, muthiya and methi thepla) were developed, one without E. officinalis powder incorporation (standard) and one with E. officinalis powder incorporation at the 2 g level (test). After overnight fasting, 50 g glucose, standard and test recipes were administered to healthy adult volunteers at different instances (each 3–4 days apart) and blood glucose levels were measured using capillary sampling every 15 min for 2 h. The glycemic response and GI values were then calculated.

Findings

Among the standard recipes, lowest glycemic response was obtained by methi thepla (60.90 ± 15.54) and highest glycemic response by handvo (90.57 ± 33.88). Incorporation of E. officinalis powder brought about a non-significant reduction in the GI of methi thepla (p = 0.94), vegetable cutlet (p = 0.54), muthiya (p = 0.69) and handvo (p = 0.09). Maximum per cent reduction was for handvo, which shifted from the high to medium GI category. The lipemic response was lowest with muthiya, showing a fall in triacylglycerol (TG) levels (3.9%). E. officinalis powder incorporation in muthiya led to a further fall (7.8%) in TG levels.

Originality/value

Incorporation of freeze-dried E. officinalis powder in Indian recipes can bring about a reduction in the postprandial glycemic and lipemic responses.

Details

Nutrition & Food Science , vol. 51 no. 3
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 31 October 2008

Aachu Agrawal, Rajeev Gupta, Kanika Varma and Beena Mathur

Trans fatty acids (TFA) are deleterious to health and can lead to multiple diseases. The purpose of this paper is to study their content in Indian sweets and snacks (fast foods).

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Abstract

Purpose

Trans fatty acids (TFA) are deleterious to health and can lead to multiple diseases. The purpose of this paper is to study their content in Indian sweets and snacks (fast foods).

Design/methodology/approach

The paper used the food composition and analysis tables of the Indian National Institute of Nutrition to determine fatty acid composition of common nutrients. Separate tables provide nutrient composition of various Indian sweets and snacks including methods of preparation and amount of ingredients used. The paper calculated detailed nutritive value of these fast foods with focus on fatty acid composition using these tables. The nutritive values of more than 200 Indian sweets and snacks were determined and are presented.

Findings

The study shows that Indian sweets and snacks are very energy‐dense with calorie content varying from 136 to 494 kcal/100 g in sweets and 148‐603 kcal/100 g in snacks. TFA content of sweets varies from 0.3 to 17.7 g/100 g and snacks from 0.1 to 19.8 g/100 g. This translates into 1.9‐53.0 fat energy per cent in sweets and 1.8‐52.0 fat energy per cent in snacks.

Research limitations/implications

The study consists of analysis of secondary data obtained from raw ingredients. Many chemical changes occur during cooking and were not estimated.

Originality/value

High dietary intake of TFA leads to cancers, cardiovascular diseases, diabetes and many chronic diseases. This is possibly the largest attempt to determine TFA content of commonly used fast‐foods in India and shows that some of the traditional Indian sweets and snacks have high levels.

Details

Nutrition & Food Science, vol. 38 no. 6
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 17 May 2013

Aakanksha Mahendra and Mini Sheth

The research aims to study the feasibility and acceptability trials of fructooligosaccharide (FOS) substituted popular Indian foods.

167

Abstract

Purpose

The research aims to study the feasibility and acceptability trials of fructooligosaccharide (FOS) substituted popular Indian foods.

Design/methodology/approach

Four Indian food items namely chapati, thepla, dhokla and patra were prepared. Wheat flour in chapati and thepla was substituted with FOS at four levels, i.e. 3 g, 5 g, 8 g and 10 g. Bengal gram in dhokla and patra was substituted with FOS at 3 levels, i.e. 5, 8 and 10 g. Ten semi‐trained panel members evaluated the recipes in triplicates using ten point numerical scoring test and difference test.

Findings

A significant reduction in all organoleptic attributes of chapati and thepla (p<0.001) was observed with the increase in level of substitution up to 10 g. A non‐significant increase in all the attributes was observed with the increase in level of FOS substitution in patra. For chapatis the most affected attribute were chewability, breakability and overall acceptability. For thepla there was 8.13 percent reduction in the overall acceptability. Dhokla and patra were acceptable at all the three levels of substitution. Using difference test a significant difference (p<0.05, p<0.01) was observed in the color and taste of chapatti. For thepla significant difference was observed in the organoleptic attributes like color and overall acceptability. However, no significant difference was noticed for dhokla and patra substituted with FOS.

Practical implications

The present study has opened a new avenue for preparation of commonly consumed FOS incorporated Indian food products.

Originality/value

This is original research which can benefit general and specific population.

Details

Nutrition & Food Science, vol. 43 no. 3
Type: Research Article
ISSN: 0034-6659

Keywords

Case study
Publication date: 6 March 2017

Shinu Abhi and Vasanti Venugopal

Arjun Sekri, a professional-turned-entrepreneur, set out to establish the first branded gourmet industrial bakery in Bengaluru, India in late 2002. His lack of experience in the…

Abstract

Synopsis

Arjun Sekri, a professional-turned-entrepreneur, set out to establish the first branded gourmet industrial bakery in Bengaluru, India in late 2002. His lack of experience in the unorganized food and beverages industry did not deter him from establishing a highly popular industrial and retail bakery chain called “Daily Bread”. The case is about his roller coaster ride in establishing a premium retail food brand in India. Though many of the stores did reasonably well, many things went wrong predominantly on the operations front due to the severe impact of global price inflation, manifested by high real estate rentals, raw material, packing and logistics costs and wage costs. After two years of rapid expansion, in order to curb the bleeding bottom line, Arjun decided to shut down all the newly created stores and production units except the one in Bengaluru which was doing well. By late 2009, the dilemma Arjun faced was what should he do next?

Research methodology

The case study is based on primary data collected from the protagonist and a few other stakeholders involved in the case along with secondary data from published sources.

Relevant courses and levels

Entrepreneurship courses at MBA level or executive programs.

Theoretical bases

The case deals with the life cycle management of a venture with special emphasis on opportunity evaluation, setting up, funding and stakeholders selection.

Details

The CASE Journal, vol. 13 no. 2
Type: Case Study
ISSN: 1544-9106

Keywords

Article
Publication date: 1 June 1997

S. Subba Rao

The Internet has existed in India for about 18 months. An attempt has been made here to give information about India's Internet service providers and information infrastructure…

Abstract

The Internet has existed in India for about 18 months. An attempt has been made here to give information about India's Internet service providers and information infrastructure, and to group the Internet information sources originating from India into various categories: viz. art, business, campus wide information systems, companies and organisations, data and software, directories, discussion lists/forums, electronic journals, e‐mail based infoservers, entertainment, investment, medical, multimedia, multipurpose, online information, religion and tourism. The paper also discusses the Internet in the social and commercial context of India and concludes with India's rapid response in providing its resources over the Net to establish its presence, the growth of Web sites, privatisation of access, and PC penetration in the SOHO and home segment.

Details

The Electronic Library, vol. 15 no. 6
Type: Research Article
ISSN: 0264-0473

Article
Publication date: 6 February 2009

Faurouk Abdullah, Arthur Ingram and Rita Welsh

This paper aims to explore tacit knowledge and managers’ supervision styles in a sample of Edinburgh's Indian restaurants.

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Abstract

Purpose

This paper aims to explore tacit knowledge and managers’ supervision styles in a sample of Edinburgh's Indian restaurants.

Design/methodology/approach

The paper reports a qualitative fieldwork of managers’ perceptions of their role in directing tasks, supervising operations and staff recruitment.

Findings

The research findings describe tacit knowledge contexts derived from restaurant owner‐managers directing operations.

Research limitations/implications

This is an exploratory study of views and perceptions of a small sample of ethnic managers. It asks questions of tacit knowledge within Scottish‐based Indian restaurants, and attempts to place these within a cultural context of kinship networks.

Practical implications

The research questions how academic researchers may make nebulous concepts such as tacit knowledge accessible to practical hospitality managers, policy‐makers, students and teachers.

Originality/value

The research findings describe the context to relationships in small ethnic hospitality businesses. Conceptual development emerges from deductions made from literature, fieldwork, shadowing, interviews, and by asking questions.

Details

International Journal of Contemporary Hospitality Management, vol. 21 no. 1
Type: Research Article
ISSN: 0959-6119

Keywords

Content available
Article
Publication date: 22 May 2009

105

Abstract

Details

Nutrition & Food Science, vol. 39 no. 3
Type: Research Article
ISSN: 0034-6659

Article
Publication date: 1 December 1994

Bronwyn Hunton

The “Get Cooking” project was set up at Griffin Primary School, in EastHull, in response to a MORI poll survey which identified a lack ofcooking skills among young people. Reports…

419

Abstract

The “Get Cooking” project was set up at Griffin Primary School, in East Hull, in response to a MORI poll survey which identified a lack of cooking skills among young people. Reports on a six‐week cookery course for year six pupils aged 10‐11 years which was organized in each school term. The school kitchen facilities were used and the pupils prepared healthy dishes associated with the curriculum themes Ancient Egypt, Romans and Far East Indians. The pupils acquired food preparation and cooking skills, knowledge of healthier options, food hygiene and safety. They also developed self‐esteem and confidence. The emphasis of the club was on fun and enjoyment and the pupils experienced many new and unfamiliar foods.

Details

Nutrition & Food Science, vol. 94 no. 6
Type: Research Article
ISSN: 0034-6659

Keywords

Content available
Article
Publication date: 1 April 2002

130

Abstract

Details

Nutrition & Food Science, vol. 32 no. 2
Type: Research Article
ISSN: 0034-6659

Article
Publication date: 25 September 2023

Vikas Gupta, Antonino Galati and Savita Sharma

This research investigates how foreign tourists' revisit intentions are influenced by their local food consumption (LFC) value by emphasizing their attitude towards the local food…

Abstract

Purpose

This research investigates how foreign tourists' revisit intentions are influenced by their local food consumption (LFC) value by emphasizing their attitude towards the local food and the corresponding destination food image. It will also reveal the foreign tourists' food consumption value and explore its influences on the destination's food image.

Design/methodology/approach

The data collection was performed from 433 foreign tourists who visited Delhi, India, using a structured survey instrument and chief constructs were measured as the first-order reflective variables. The 39 items associated with the LFC value underwent both exploratory and confirmatory evaluations. The authors employed partial least square structural equation modeling (PLS-SEM). The model's discriminant and convergent validity, consistency and overall fit were evaluated using confirmatory factor analysis (CFA).

Findings

The findings revealed that “tourists' attitudes and behaviors toward the local cuisine” had a significant and positive influence on their “intention to visit/revisit” and “intention to recommend”. Also, “destination food image” significantly and positively influenced the “intention of tourist to visit/revisit”; however, it negatively and insignificantly influenced the “intention of tourists to recommend”.

Research limitations/implications

This research used five variables related to LFC—quality, health/nutrition, emotion, prestige and price—that impact tourists' attitudes and behaviors toward local foods in Delhi. However, in addition to these constructs, other factors or constructs may be involved that could affect the tourists' attitudes and behaviors. Future studies might explore and include these constructs to provide a more comprehensive image of Delhi's LFC value.

Originality/value

Understanding tourists' food-linked behaviors is critical for effective market conduct. However, the interrelations between travelers' destination food image, LFC value, their perceptions of the local cuisine and behavioral intentions are still unknown, and this will be one of the first attempts to discuss these behaviors.

Details

British Food Journal, vol. 125 no. 12
Type: Research Article
ISSN: 0007-070X

Keywords

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