PRODUCTION AND ASSESSMENT OF ACCEPTABILITY OF CAKE FROM A BLEND OF CARROT AND WHEAT FLOUR ORIGINAL

Project Abstract

This research project focused on the production and assessment of the acceptability of cake made from a blend of carrot and wheat flour. The aim was to explore the potential of incorporating carrot into wheat flour to produce a nutritious and flavorful cake. The study involved preparing cakes with varying proportions of carrot and wheat flour to determine the optimal blend that would result in a cake with desirable sensory attributes. The production process involved grating fresh carrots and blending them with wheat flour, sugar, eggs, butter, and other cake ingredients. Different formulations were tested to find the right balance that would yield a moist, soft, and tasty cake. The cakes were baked in an oven under controlled conditions to ensure uniformity in the baking process. After baking, the cakes were subjected to sensory evaluation by a panel of trained assessors. The evaluation criteria included appearance, aroma, taste, texture, and overall acceptability. The assessors rated each sample based on these attributes to determine the sensory profile of the carrot-wheat flour cakes. The results of the sensory evaluation revealed that cakes made from a blend of carrot and wheat flour were well-received by the assessors. The incorporation of carrot not only added a natural sweetness and moisture to the cakes but also imparted a subtle carrot flavor that enhanced the overall taste experience. The texture of the cakes was also found to be soft and moist, which contributed to their acceptability. Overall, the study demonstrated that cakes made from a blend of carrot and wheat flour have the potential to be a popular and nutritious choice for consumers. The natural sweetness and nutritional benefits of carrot, combined with the familiar taste and texture of wheat flour cakes, make these products appealing to a wide audience. Further research could explore different carrot-wheat flour ratios, alternate sweeteners, or additional flavorings to expand the range of carrot-wheat flour cake options available in the market.

Project Overview

<p> </p><p><strong>INTRODUCTION</strong></p><p><strong>1.1 BACKGROUND OF THE STUDY</strong></p><p>Humans have consumed bakery products for hundreds of years. Among the different bakery products is the cake. Cakeis a form of sweet <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Dessert">dessert</a>&nbsp;that is typically <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Baking">baked</a>. In its oldest forms, cakes were modifications of <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Bread">breads</a>&nbsp;but now cover a wide range of preparations that can be simple or elaborate and share features with other desserts such as <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Pastry">pastries</a>, <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Meringue">meringues</a>, <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Custard">custards</a>&nbsp;and<a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Pie">pies</a>. Typical cake ingredients are <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Flour">flour</a>, <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Sugar">sugar</a>, <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Egg_%28food%29">eggs</a>, <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Butter">butter</a>&nbsp;or <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Vegetable_fats_and_oils">oil</a>, a liquid, and leavening agents, such as <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Baking_soda">baking soda</a>&nbsp;and/or <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Baking_powder">baking powder</a>. Common additional ingredients and flavourings include<a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Dried_fruit">dried</a>, <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Candied_fruit">candied</a>&nbsp;or fresh <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Fruit">fruit</a>, carrot, <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Nut_%28fruit%29">nuts</a>, <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Cocoa_powder">cocoa</a>, and <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Extract">extracts</a>&nbsp;such as vanilla, with numerous substitutions for the primary ingredients. Cakes can also be filled with <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Fruit_preserves">fruit preserves</a>&nbsp;or dessert sauces (like <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Custard">pastry cream</a>), iced with <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Buttercream">buttercream</a>&nbsp;or other <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Icing_%28food%29">icings</a>, and decorated with <a target="_blank" rel="nofollow" href="https://en.wikipedia.org/wiki/Marzipan">marzipan</a>, piped borders, or candied fruit (Modestus, 2011 and Akubor, 2011).</p><p>Cakes are an important baked product in human diet and are usually eaten with soft drinks, juice or tea and are also used as weaning food for infants. Carrot on the other hand is grown on a large scale in Northern Nigeria (Asagbara and Oyewole, 2010). However, it is widely consumed in all parts of Nigeria. Indeed, the consumption of carrot in Nigeria has increased tremendously in recent years because of the increased awareness of its benefits. Among vegetables, carrot is the best source of carotene which is the precursor of vitamin A, an essential nutrient for maintaining health (Heiman, 2010). Carrot also contains oxycarotenoids such as leutin, which has been shown to be protective against colon cancer in man and woman (Jonas, 2011). Appreciable amounts of other vitamins, minerals and anthocyanins are also found in carrot. Though, in Nigeria, local utilization of carrots is mostly limited to direct unprocessed eating. Carrot can be dehydrated, Therefore, dehydrated carrot could be processed into flour for foods to increase vitamin A and mineral contents. Since carrot is a valuable micronutrients source, drying techniques to be employed for this purpose should ensure maximum nutrient retention. With these considerations in mind it means that the production of cake with the blend of carrot and wheat flour will make a rich nutrients food. Therefore, this study will present the production and assessment of acceptability of cake from a blend of carrot and wheat flour.</p><p><strong>1.2 STATEMENT OF THE PROBLEM</strong></p><p>The preparation of carrot flour Fresh and well graded carrot fruits, wheat flour and other ingredients for the production of carrot cake is a necessity. Hence, the study intends to solve the problems of achieving an enrich tasty carrot cake. Hence, it seeks to solve the problems of;</p><p>1. Lack of knowledge for carrot cake production</p><p>2. The acceptability of carrot cake</p><p>3. Inadequate ingredients for carrot cake production</p><p>4. To provide a simple an efficient recipe for carrot cake production</p><p><strong>1.3 OBJECTIVES OF THE STUDY</strong></p><p>&nbsp;</p><p>The aim of this project is to present a study on the production and assessment of acceptability of cake from a blend of carrot and wheat flour.</p><p>&nbsp; &nbsp; &nbsp; &nbsp;Therefore, the specific objectives are as follows;</p><p>1. To produce carrot cake</p><p>2. To examine the extent of acceptability of carrot cake</p><p>3. To state the ingredients used for carrot cake production</p><p>4. To provide a simple and efficient recipe for carrot cake production</p><p><strong>1.4 RESEARCH QUESTIONS</strong></p><p>1. How can carrot cake be produced?</p><p>2. To what extent is the acceptability of carrot cake?</p><p>3. What are the ingredients used for carrot cake production?</p><p>4. Is a simple and efficient recipe for carrot cake production provided?</p><p><strong>1.5 SIGNIFICANCE OF THE STUDY</strong></p><p>The significance of the study cannot be overemphasized. This is because cake making need to consider the benefits of nutrients that would be contained in the product. Hence, the blend of carrot and wheat flour will help increase nutrients value.</p><p>&nbsp; &nbsp; &nbsp; &nbsp;Also, the recipe that will be provided in this study will aid anyone who intend to carryout cake production as business, since it will help the person to have knowledge of carrot cake production. </p><p>&nbsp; &nbsp; &nbsp; &nbsp;Also, with this study one could start his/her own cake making business and this will in turn benefits the masses for employment and the government in terms of revenue.</p> <br><p></p>