Submitted by Mario BC (mario@bc.ufrpe.br) on 2017-07-28T12:44:47Z No. of bitstreams: 1 Juraci Marcos Alves Suassuna.pdf: 1620729 bytes, checksum: 6871d331674445b7a36ff7f5080fbbcb (MD5) / Made available in DSpace on 2017-07-28T12:44:47Z (GMT). No. of bitstreams: 1 Juraci Marcos Alves Suassuna.pdf: 1620729 bytes, checksum: 6871d331674445b7a36ff7f5080fbbcb (MD5) Previous issue date: 2014-02-28 / Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / Forty F1 Dorper x Santa Ines feedlot lambs [20 males and 20 females, initial weight (PI) average of 20.75 ± 3.19 kg] were used in a completely randomized block, in a 4 x 2 factorial design, to evaluate the effect of levels of Spirulina platensis (0.0; 0.6; 1.2 and 1.8% dry matter basis) and sex on weight gain, feed conversion, nutrient intake and the apparent digestibility coefficients of the nutrients. Were tested four complete diets, forage:concentrate ratio 40:60, balanced for an average weight gain of 250 g/day and two sex (male and female). There was no interaction between levels of spirulina and sex on any of the variables. There was no influence of spirulina (P>0.05) on performance and nutrient intake. The apparent digestibility coefficients also were not influenced by spirulina (P>0.05), except for the apparent digestibility of ether extract, which decreased with increased levels of spirulina. There was a significant difference (P<0.05) between both males and females for the final weight (36.68 vs 31.29 kg), total dry matter intake (63.16 vs 55.19 kg), total weight gain (15.18 vs 11.28 kg) and daily weight gain (0.251 vs 0.187 kg). Regarding nutrient intake, there was significant difference (P<0.05) between males and females only for the consumption total digestible nutrients (NDT). The males had higher (P<0.05) apparent digestibility of dry matter (MS), organic matter (MO), crude protein (PB), ether extract (EE), total carbohydrates (CT) and non-fiber carbohydrates (CNF) compared to females. Although Spirulina platensis did not influence the performance, nutrient intake and digestibility of nutrients, it could be used to feed sheep as a protein source. However, more studies should be conducted using large quantities of this algae, in order to obtain more conclusive answers. / Para avaliar a influência da espirulina (Spirulina platensis) e do sexo sobre o ganho de peso, conversão alimentar, consumo de nutrientes e sobre os coeficientes de digestibilidade aparente dos nutrientes de ovinos em confinamento, foram utilizados 40 cordeiros, F1 Dorper x Santa Inês (20 machos e 20 fêmeas com peso inicial (PI) médio de 20,75 ± 3,19 kg), distribuídos em blocos ao acaso num fatorial 4 x 2. Foram testados quatro níveis de inclusão de espirulina (0,0; 0,6; 1,2 e 1,8% base na MS) em dietas completas, relação volumoso:concentrado 40:60, balanceada para permitir um ganho de peso médio de 250 g/dia, e dois sexos (machos e fêmeas). Não houve interação entre os níveis de espirulina e o sexo em nenhuma das variáveis analisadas. Não houve influência da espirulina (P>0,05) sobre as variáveis de desempenho e consumo de nutrientes. Os coeficientes de digestibilidade aparente dos nutrientes também não foram influenciados pela espirulina (P>0,05), à exceção da digestibilidade aparente do extrato etéreo, que diminuiu com o aumento dos níveis de espirulina. Houve diferença significativa (P<0,05) entre machos e fêmeas para o peso final (36,68 vs 31,29 kg), consumo de matéria seca total (63,16 vs 55,19 kg), ganho de peso total (15,18 vs 11,28 kg) e ganho de peso diário (0,251 vs 0,187 kg). Com relação ao consumo de nutrientes, houve diferença significativa (P<0,05) entre machos e fêmeas apenas para o consumo de nutrientes digestíveis totais (NDT). Os machos apresentaram maior (P<0,05) coeficiente de digestibilidade aparente da matéria seca (MS), matéria orgânica (MO), proteína bruta (PB), extrato etéreo (EE), carboidratos totais (CT) e carboidratos não-fibrosos (CNF) em comparação às fêmeas. A Spirulina platensis, até 1,8% da matéria seca da dieta, não influencia o desempenho, o consumo de nutrientes e a digestibilidade dos nutrientes em ovinos em confinamento. Os machos apresentaram melhor desempenho produtivo que as fêmeas, apresentando maior ganho de peso e melhor aproveitamento dos nutrientes da dieta.

La siguiente tesis explica la viabilidad del negocio sobre galletas nutritivas a base de quinua, cañihua y kiwicha. Con un ingrediente principal llamado espirulina, un alga rica en más de 11 vitaminas, minerales, proteínas, grasas y carbohidratos complejos. Los segmentos usados en este proyecto son A, B y C, de la zona 7 de Lima Metropolitana. Los rangos de edad de nuestro target son entre 18 y 55 años. Nuestra idea de negocio consiste en la venta de un snack saludable de fácil acceso para los usuarios como tiendas, minimarkets y ferias. Además, en dos presentaciones de 70 y 150 gramos, con precios económicos de S./3 y S./4.9, respectivamente. El siguiente trabajo explicará el modelo de negocio, el desarrollo del plan de negocio, el concierge, el plan operacional, el plan de recursos humanos, el plan de marketing, el plan de responsabilidad social empresarial, el plan financiero y finalmente el aprendizaje que obtuvimos de todo el proyecto. / The following thesis explains the viability of the business on quinoa, cañihua and kiwicha nutritious cookies. With a main ingredient called spirulina, an algae rich in more than 11 vitamins, minerals, proteins, fats and complex carbohydrates. The segments used in this project are A, B and C, of ​​zone 7 of Metropolitan Lima. The age ranges of our target are between 18 and 55 years. Our business idea is the sale of a healthy snack with easy access for users such as stores, minimarkets and fairs. In addition, in two presentations of 70 and 150 grams, with economic prices of S/. 3 and S/. 4.90, respectively. The following work will explain the business model, the development of the business plan, the concierge, the operational plan, the human resources plan, the marketing plan, the corporate social responsibility plan, the financial plan and finally the learning we obtained of the whole project. / Trabajo de investigación

El presente proyecto se basa en la elaboración de barras nutricionales a base de cereales andinos con espirulina ya que estos poseen un alto valor nutricional y pueden ayudar a combatir la malnutrición o enfermedades relacionadas a ello en niños en pleno desarrollo y crecimiento, por lo cual se realizó una investigación sobre este problema latente en nuestro país. La espirulina es uno de los principales insumos dentro de la elaboración de nuestro producto ya que aportan positivamente al desarrollo pleno tanto físico como cognitivo de los niños gracias a sus múltiples beneficios nutricionales como minerales Hierro, calcio, potasio, zinc, vitaminas A, B1, B2 y C, proteínas, ácidos grasos como omega 3 y 5, además de crear el sentir de saciedad al consumir pequeñas dosis en los alimentos. En la actualidad no existen productos similares que están dirigidos a los niños de entre 5 a 11 años con estas propiedades y es por ello que los padres de familia buscan sustitutos nutricionales que en su mayoría no contienen las cantidades para aportar a la formación saludable de sus hijos. / The present project is based on the elaboration of nutritional bars based on Andean cereals with spirulina since these have a high nutritional value and can help to combat malnutrition or related diseases in children in full development and growth, for which reason carried out an investigation on this latent problem in our country. Spirulina is one of the main inputs in the elaboration of our product since it contributes positively to the full physical and cognitive development of children thanks to its multiple nutritional benefits such as minerals Iron, calcium, potassium, zinc, vitamins A, B1, B2 and C, proteins, fatty acids such as omega 3 and 5, in addition to creating the feeling of satiety when consuming small doses in food. Currently there are no similar products that are aimed at children between 5 to 11 years old with these properties and that is why parents are looking for nutritional substitutes that mostly do not contain the amounts to contribute to the healthy formation of their children. children. / Trabajo de investigación