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The purpose of the present study was to plan with the objectives to optimize and find out the best level of texturized protein from sunflower, soybean and flaxseed on the basis of quality and overall acceptability of the cookies.

Defatted meal from sunflower, soybean and flaxseed was texturized using extruder. Texturized defatted meal of sunflower, soybean and flaxseed was blended at 10, 20, 30 and 40 per cent levels with wheat flour for making cookies using standard procedure.

Functional properties such as water absorption index, foaming capacity and protein digestibility were increased, while water solubility index and fat absorption capacity decreased with increased levels of texturized defatted meal in wheat flour. Spread ratio, sensory, colour and overall acceptability of cookies were negatively affected when level of texturized flour increased as compared with the control. The force required for breaking cookies decreased with increased level of texturized defatted meal of sunflower, soybean and flaxseed incorporation. Cookies with 10 per cent texturized sunflower, soybean and flaxseed flour received the highest sensory scores. The result showed that texturized defatted meals serve as good substitute to wheat flour with increased protein content in cookies production and utilization.

The study demonstrated that deoiled cake, a byproduct obtained from sunflower, soybean and flaxseed oil industry, offers great potential for supplementation of proteins in food products.

Due to the increased consumption of fast foods in India, especially among the youngsters, obesity and related health ailments have become a serious concern. Fast foods provide empty calories which calls for an urgent need to improvise their nutritional value rendering them “nutrient dense”. The purpose of this research was development and nutritional evaluation of baked products incorporated with partially defatted peanut flour.

Three baked products, namely, pizza base, buns and bread were developed using standardized recipes with different levels of incorporation of defatted peanut meal flour. These products were organoleptically evaluated by a trained panel of ten judges using nine-point hedonic scale. The selected samples of each product were nutritionally evaluated for proximate composition and mineral content along with their respective control samples.

Results from sensory evaluation revealed that pizza base, buns and bread were most acceptable at 10, 10 and 15 per cent level of incorporation of partially defatted peanut flour, respectively. The developed products were found to have high protein, crude fiber, calcium and iron, i.e. 11.5-12.4 per cent, 1.4-1.8 per cent, 19.2-20.4 mg/100 g, 1.8-2.3 mg/100 g content, respectively. p-values for the same were also calculated.

Keeping in view the nutritional benefits of peanut flour and trending consumption of bakery products among children and other age groups, these products can be commercialized to improve the nutritional value of empty calorie baked products as these products are consumed very frequently. Defatted peanut meal although being nutrient rich has generally been used as animal feed or is discarded as waste. The role of this meal in the human diet has not been explored to the best.

Meal left after extraction of microalgae functional compounds is not finding its application in food. Hence, present study was aimed for the development of the cookies supplemented with meal of microalgae Chlorella sp. (Abca-17) obtained after solvent extraction of chlorophyll.

Cookies were prepared by substituting refined wheat flour (RWF) with microalgae meal (MM) at incorporation levels of 3, 6, 9 and 12 per cent. The effect of replacement of RWF with MM was analyzed on the pasting properties of the flour blends and physical, chemical, sensory and textural characteristics of the cookies.

MM exhibited high water and oil absorption capacity of 0.8 g/g and 1.2 g/g, respectively. Weight and thickness of the cookies increased, whereas the diameter, spread ratio and spread factor decreased with the increased proportion of meal in flour blends. The moisture and ash content (0.8-2.0 per cent) of the cookies increased, whereas fat content showed no pronounced variation. Sensory evaluation of cookies revealed no significant difference at 6 per cent level of incorporation and further supplementation resulted in dark colour and increased hardness. Texture profile analysis of cookies also revealed that the peak positive force for breaking the cookies increased (3115.6-7372.1 N) with increase in the level of incorporation of meal.

MM can be used in the development of the cookies at level of incorporation of 6 per cent and presents novice approach for utilization of bioprocessing waste.

The present study is a pioneer effort in demonstration of utilization of MM as alternate food ingredient. MM of Chlorella sp. (Abca-17) was characterized as food ingredient using physicochemical analysis and model food system using cookies.

There is much to justify the old “ saw ” that what is one man's food may be another man's poison. Even among healthy individuals this holds true; and it is explained by a peculiarity of constitution attaching to some individuals that may be termed, in non‐technical language, idiosyncrasy.

At the passing of the Fair Trading Act, 1973, and the setting up of a Consumer Protection Service with an Office of Fair Trading under a Director‐General, few could have visualized this comprehensive machinery devised to protect the mainly economic interests of consumers could be used to further the efforts of local enforcement officers and authorities in the field of purity and quality control of food and of food hygiene in particular. This, however, is precisely the effect of a recent initiative under Sect. 34 of the Act, reported elsewhere in the BFJ, taken by the Director‐General in securing from a company operating a large group of restaurants a written undertaking, as prescribed by the Section, that it would improve its standards of hygiene; the company had ten convictions for hygiene contraventions over a period of six years.

The purpose of this paper to standardize the technique for the development of potato flour and to incorporate it in development of the products along with defatted soy flour and maize flour. Also, effect of processing techniques like frying and fermentation on anti‐nutritional content of the products was studied.

The ingredients as well as developed products were analyzed for the macronutrients, viz protein, ash and fat. Also anti‐nutrients like phytic acid, saponin, polyphenols and trypsin inhibitors were estimated by employing standard techniques. Data thus obtained were subjected to analysis of variance according to standard method of statistical analysis.

Potato flour being a versatile ingredient can be easily incorporated in development of various products. Frying and fermentation resulted in decrease of anti‐nutritional factors.

These developed products could be instrumental in alleviating malnutrition as they have high nutritional value and are low in anti‐nutrients.

Almond oil is a gourmet product with functional food characteristics owing to its high almond oil content and high nutritional quality. One of the primary constraints on its production is the lack of information regarding oil extraction from an industrial perspective, including by-products generation.

The performance, quality and composition characteristics were analyzed, both from the physical-chemical and organoleptic point of view, of the almond oils obtained through two pressure systems: screw press (SP) and hydraulic press (HP). To ensure the success of almond oil production at a commercial scale, in this work, an economic study of the costs of the process was carried out as a complementary part of optimizing the production of virgin almond oil.

Physicochemical analysis showed little difference, just in total sterols (HP 2069, SP 2153) and some quality indexes (K232: HP 1.63, SP 2.13; peroxide index: HP 1.74, SP 0.95), in contrast to sensory analysis. Consumer judges valued roasted almond oil extracted using a HP the best. The production cost of the oil extracted with the SP was €23.05/l. With the HP it was €25.13/l, owing to the lower oil yield in the extraction. The most expensive treatment was for the HP with toasted almonds (€27.76/l), owing to the greater need for processing.

Production costs derived from the method used have received little attention. This paper presents data that allow for the transference between academic and industrial ambit and their economic viability.

The purpose of this paper is to explore the prospects and limitations of consumer acceptance towards food products that have been enriched with rapeseed protein in the form of fermented rapeseed presscake.

In total, 16 different food products with up to 18 per cent fermented rapeseed presscake were developed. Three types of vegetarian spreads and one type of bread were formulated, and consumer acceptance was assessed by sensory evaluation, questionnaires and in a focus group.

The fermentation of the rapeseed presscake by using the tempeh mould, Rhizopus oligosporus, had little if any effect on the bitterness of the presscake, and the bitter taste and aftertaste of the fermented presscake limited its use in food products. However, promising results were obtained when the breads and vegetarian spreads that were prepared with 5–6 per cent dried fermented rapeseed presscake were presented to sensory panels and to consumers, provided that the bitterness was masked, to some degree, by appropriate formulations and processes.

Responders consisted mainly of younger people open to sustainable, plant-based nutrition, and may not represent the general population. Nevertheless, the results have implications for further research on utilization of rapeseed proteins.

It is possible to use the fermented rapeseed presscake to enrich various foods with protein or to replace other proteins, e.g. from animals or soybeans, provided that the degree of degradation of undesired compounds can be better standardized.

This study provides useful information for how to increase the use of underutilized plant proteins for human nutrition.

The purpose of this paper is to focus on natural food additives identified in the drumstick (Moringa Oleifera) and their probable application as novel ingredients in the development of functional food products. This plant additive has attracted interest as one of the prominent candidates for the purpose of improving processing, quality and the safety of various livestock foods such as meat, milk, fish and their products. The search of natural food additives for the processing and preservation of high-quality, ready-to-eat products has notably increased due to the adverse effects of chemical additives on human health.

Traditionally, Moringa is a pan-tropical plant species, which is well-known for its nutritional and medicinal properties in human nutrition. Its leaves, seeds, flowers, pods (fruit), bark and roots are extremely valuable sources of nutrition for people of all ages. Moringa is nowadays also considered as an important source of nutraceuticals which may find wide application in the food industry. These nutraceuticals have a positive impact on the body’s function or condition by affecting the digestive, endocrine, cardiovascular, immune and nervous systems, and it may ultimately influence health.

Several additives that are released in vitro or in vivo from various parts of Moringa have been attributed to different health effects, including antimicrobial properties, antioxidant activities, anti-tumour, anti-inflammatory, anti-ulcer, anti-atherosclerotic, anti-convulsant activities and there is enhancement of nutritional and organoleptic attributes of various livestock foods. Extensive research has been undertaken to identify and characterize these additives as a new source of biologically active ingredients for the development of functional foods with specific benefits for human health.

This paper focuses on the properties, utilization and scope of Moringa Oleifera in livestock products, all of which indicate that its effective utilization is the need of the hour.

In the backdrop of declining per capita availability of pulses, soybean is the alternate source to address protein deficiency in India. The study aims to assess the efficiency of soy products available in the market for meeting the daily requirement of essential amino acids (EAAs).

Extruded soy products, namely, soy nuggets, granules, soy flour manufactured from sprouts, spray-dried soy milk variants, ready-to-drink (RTD) soy beverage and silken tofu, were analysed for EAAs by high-performance liquid chromatography. In addition, efficiency of these products in terms of meeting the daily requirement of EAAs for an adult weighing 70 kg through a single serving (equivalent to 6 g protein) was also computed.

Leucine was the most concentrated EAA in all the soy products, except in variants of soy milk. Total essential amino acids’ (TEAAs) content in soy flour was significantly higher compared to soy nuggets and granules. Spray-dried plain soymilk exhibited a significantly higher level of TEAAs content compared to flavoured variant and RTD soy beverage. Among all the products, silken tofu exhibited the highest concentration of TEAAs. RTD soy beverage was the most efficient product for meeting the daily requirement of isoleucine and valine, soy flour for aromatic amino acids and silken tofu for lysine and leucine.

This work pertains to the determination of EAAs of commercial soy products and assesses their efficiency in terms of meeting the daily requirement of EAAs. This type of technical evaluation of soy products has not been conducted earlier.