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The purpose of this paper is to explore the existence and determinants of the credit gap in the cinnamon value chain development in Northwestern Vietnam.

A multi-stage sampling of 548 cinnamon households and a Heckman Selection Model were applied to examine their credit access constraints. In-depth interviews with cooperatives, enterprises, banks and relevant government agencies were further conducted to explain the credit gap.

In the total 52.74 percent of households that received credit, 24.56 percent of them received an insufficient amount of credit as registered. In addition, 35.77 percent of total households are credit rationed. Although all enterprises and cooperatives had been successful in applying for credit as long as they have collateral, none of them received the full credit amount requested. The credit amount received satisfied 80.64, 43.03 and 44.28 percent of the demand by households, cooperatives and enterprises, respectively. The lack of valuable collateral assets is the most important factor explaining this credit gap. Moreover, membership in a farmer-based union or ownership of a bank account increases the probability of access to credit. Educated household heads with a larger farm size and the Kinh ethnic majority are positively associated with a larger amount of credit. Households with conventional cinnamon farming, more dependents and union non-membership are more likely to be credit rationed.

A reform on collateral management, facilitating access to bank accounts, capacity building for local farmer-based unions, organic certification, granting land use rights and facilitating a platform to share reliable information between relevant actors are needed to bridge the credit gap.

This paper analyses the determinants of credit access constraints by key actors in a medicinal plant value chain that was insufficiently discussed by previous studies in the field.

The purpose of this paper is to investigate borrowing motivation, credit access barriers and their impacts on income of smallholder farmers engaging in cinnamon value chain development in Northwestern Vietnam.

A multistage sampling technique using a structural questionnaire and in-depth interviews was applied for collecting primary data from farmers and relevant stakeholders. The Propensity Score Matching was employed to analyze access barriers and examine whether relaxing these barriers can improve farmer income. To deal with the issue of model uncertainty and further increase the robustness of results, Bayesian model average and the bootstrapping approach were applied.

To fulfill the certain quality standards of cinnamon products which are later used in the medicinal and food industry, farmers as primary producers need credit for intensive investment to increase the value of their products. Still, there are 25.36 percent of farmers who have access constraints to formal credit. In the credit received group, 24.56 percent have not received full credit as demanded. Access problems are relevant to lack of collateral, lack of bank account holdings, inconvenient access to roads, weak chain linkage and limited organic farming. Removing credit access barriers can improve the income for farmers from cinnamon farming activities.

More detailed information on the conditions under which credit serves a more important role in creating value addition for cinnamon products can help the government establish more effective credit policies.

Great attention should be paid to smallholder farmers as primary producers in the chain for sustainable value chain development in developing and emerging economies. Policy interventions should facilitate access to bank accounts, speed up the process of granting residential land use certificates, certify organic farming and upgrade the road system. Strengthening the chain linkage can enhance smallholder farmers’ capacity to obtain credit through value chain lending development.

Empirical studies on agricultural credit from the perspective of value chain development remain scarce. A better understanding of credit access constraints allows for the positing of recommendations for policy makers to facilitate value chain lending and a medicinal plant-based agro-forestry system in similar situations.

The purpose of this paper is to explore the co-existence of multiple logics, resulting complexities and their implications on control practices within a traditional industry (southern cinnamon) in Sri Lanka.

The paper is premised upon the qualitative methodology and case study approach, while the theoretical backing is provided by the institutional logics perspective.

The findings reveal that controls are exercised in the southern cinnamon industry to manage competing facets stemming from the co-existence of multiple logics, such as family logic, commercial logic and state logic. Amid the recurring complexity caused by competing logics, the industry remains in a state of control through mediators, such as the exporter trade union (the Spice Council), which although predominantly guided by commercial logic, acts in easing-off tensions between competing logics, while serving the interest of multiple actors. Controls in southern cinnamon nevertheless take a peculiar form, giving way to the continuation of traditional rudimentary practices, which essentially represent the interests of ground level actors.

Moving beyond corporate settings, which are the typical focus of mainstream studies, this paper adds to the existing body of knowledge on control practices in traditional industries, where informal and localized controls prevail. Theoretically, it expands the use of the institutional logics perspective, recognizing multiple logics, tensions and complexities in management control research. In doing so, the authors probe into informal control mechanisms in traditional industries to understand the controls and complexities in practice. Practically, the paper portrays beliefs, issues and incidents in the field (of the southern cinnamon industry in Sri Lanka), which explains why the field operates as it does, thereby offering insights to actors in the field, ranging from practitioners to policymakers.

The purpose of the study was to develop a powder shampoo with antioxidant attributes.

Dry shampoo compositions were formulated containing alpha olefin sulfonate (AOS), sodium cocoyl isethionate (SCI), microcrystalline cellulose, mannitol, carboxymethyl cellulose, maltodextrin and sodium benzoate with or without extract of Cinnamomum zeylanicum bark. Cinnamon extract was chosen for this study owing to its ubiquitously known antioxidant attributes. The formulations were tested for detergency action and antioxidant potential in vitro.

Cinnamomum zeylanicum extract exhibited noticeable antioxidant activity in vitro. The authors observed that addition of the bark extract to the shampoo formulation was associated with remarkable increase in total phenolic content, total antioxidant activity and radical scavenging activity without any effect on detergency action.

This preliminary study provides a powder shampoo formulation which exhibits antioxidant attributes as a result of incorporation of cinnamon bark extract. Clinical efficacy of the formulation remains to be tested.

Owing to the powder format of the shampoo, the formulation can be manufactured with ease and economically. Functionalizing the formulation with enhancement of antioxidant activity by incorporation of cinnamon bark extract may be associated with beneficial clinical outcomes, which remains to be tested.

The proposed formulation may be stored and sold in eco-friendly packing material, thus could pave the way for reducing the burden of plastic consumption by the shampoo industry.

The present work demonstrates that incorporation of cinnamon bark extract to a powder shampoo formulation, containing AOS and SCI as principle surfactants, significantly enhances its antioxidant attributes.

The purpose of this study was to analyze lipid oxidation and microbiological, physical, chemical and sensory attributes of dulce de leche.

Dulce de leche samples were produced from various essential oil (EOs), control (no EO), clove, cinnamon and a clove and cinnamon mixture. After manufacturing, the products were stored at 25°C for 210 days. During storage, the samples were analyzed for texture, color, protein, lipids, lipid oxidation, pH, moisture, ash and enumeration of Salmonella sp., coliforms at 45°C, Staphylococcus sp. coagulase positive and mesophilic bacteria. The sensory analysis used a hedonic scale for appearance, smell, taste and texture attributes and overall acceptance.

The addition of EOs (clove and cinnamon) did not alter (p > 0.05) the proximal composition, texture, color or sensory attributes of dulce de leche. All products presented a good acceptance rate (>70 per cent). However, among the samples containing EO, dulce de leche with cinnamon presented a higher acceptance (81.67 per cent), and after 210 days of storage, it had lower (40.9 μg malonaldehyde/g p-value <0.01) lipid oxidation. Microbiological analyses indicated that the EOs are active antimicrobial components and are viable inclusions in this type of product.

The inclusion of EOs in dulce de leche provided an overall sensory acceptance similar to the traditional product and all products, including the control, were comparable. Dulce de leche produced with EOs is marketable.

This paper is aimed at food science or biology students planning a practical independent study into the antimicrobial properties of spices and academic staff wishing to develop a straightforward and reproducible practical activity.

Disc‐diffusion assays are used to investigate the antimicrobial activity of cinnamon and cloves against two bacteria Escherichia coli B and staphylococcus albus and a yeast Saccharomyces cerevisiae. Aqueous and alcoholic extracts of the spices and alcoholic extracts of their essential oils are examined. Minimum inhibitory concentrations of alcoholic extracts of both spices and oils are also determined.

Both spices demonstrated microbial inhibitory effects; alcoholic extracts had greater activity than aqueous extracts. Additionally, essential oils had greater activity than the spices. Minimum inhibitory concentrations were smaller with the oils than with the spices.

Although the research for this paper involved just two spices, such is the size of the plant kingdom that there are wide opportunities for further investigations using this procedure.

Disc‐assays were found to be a simple, cheap and reproducible practical method. For this paper, micro‐organisms available for educational purposes were used; however, other organisms could be investigated depending upon available microbiological expertise and facilities.

The results demonstrate that the antimicrobial effects of spices and particularly their essential oils can be examined using disc‐diffusion assay. The method provides many opportunities for student investigation.

The purpose of this review is to address the consumer’s preferences that have varied greatly in the past decade appraising the use of flavor and aroma compounds in the development of functional foods rather than consuming artificial additives. A growing interest in natural flavoring agents and preservatives have made the researchers to explore the other bio-functional properties of natural flavors beyond their ability to give a remarkable flavor to the food.

In this review, five major flavoring agents used significantly in food industries have been discussed for their bioactive profile and promising health benefits. Vanilla, coffee, cardamom, saffron and cinnamon, despite being appreciated as natural flavors, have got impressive health benefits due to functional ingredients, which are being used for the development of nutraceuticals.

Flavoring and coloring compounds of these products have shown positive results in the prevention of several diseases including carcinoma and neurological diseases such as Alzheimer’s and Parkinson’s. Such effects are attributed to the presence of phenolic compounds, which possesses free radical scavenging, anti-inflammatory antiviral and antimicrobial properties. These properties not only show a preventive mechanism against diseases but also makes the food product shelf-stable by imparting antimicrobial effects.

This paper highlights the opportunities to increase the use of such natural flavoring agents over synthetic aroma compounds to develop novel functional foods. Phenols, carotenoids and flavonoids are the major health-promoting components of these highly valued aroma ingredients.

The paper is a review of current research on phytochemicals and how they may alleviate type 2 diabetes by improving insulin activity in the body.

Literature searches were conducted to find a link between common household spices and type 2 diabetes. Only common household spices were researched so that any link found between spices and type 2 diabetes could lead to practical home‐based recommendations for changes in a person's diet.

Cinnamon, garlic, ginger, basil, oregano, nutmeg, tea, bay leaf, allspice, curry, and others were found to play a role in lowering blood glucose, increasing insulin sensitivity, and increasing glucose synthesis in response to food intake. In addition, these spices may improve blood circulation, decrease platelet aggregation, lower blood pressure, and act as blood vessel protectants, ameliorating the cardiovascular disease often associated with type 2 diabetes. To gain these benefits, only average amounts commonly used in foods are necessary, such as amounts usually sprinkled in foods or amounts used in recipes. At high concentrated doses, the advantages to utilizing spices may be inhibited.

The findings that phytochemicals in common household spices can improve insulin activity in the body present a more natural way to possibly treat and prevent type 2 diabetes.

The new protein conversion factors presented in this circular are based upon the most reliable information available regarding the nature and composition of the proteins in the materials concerned. Although it is realised that their use will not give values which will express the quantity of protein in the different food materials with absolute accuracy, it is believed that they will give values representing the real protein content more closely than those obtained by the indiscriminate application of the factor 6·25, now in general use. How these factors are to be applied must be left to the discretion of those who wish to use them in their own particular fields.