RESUMO
Background: Dyslipidemia is a lipoprotein metabolism disorder and a major risk factor for Cardio Vascular Diseases. The National Cholesterol Education Programme (NCEP) guidelines suggest dietary modifications, exercise and weight control as the main foundation of dyslipidemia treatment. Dyslipidemia can be considered as a kapha medoja vikara, managed with correction of agni and kaphamedahara drugs. L?ja (puffed rice) is an aharadravya ideal in this condition because it is having kaphamedahara property. Methods: This study was conducted at Govt. Ayurveda College, Tripunithura as an interventional pre-post study with control group to find out solution for normalizing lipid profile by changing diet without therapeutic medicine. 30 Participants were allotted in each groups by consecutive sampling and advised to follow diet restriction and exercise for both groups. In addition the study group consumed the L?ja peya two times daily before food. Study period was 90 days and assessment taken in 0th, 46th and 91st day. Results: The results showed significant effect on lipid profile in both groups. But in comparison to control group, the study group showed highly significant reduction in Total cholesterol, LDL, VLDL and Triglycerides and not in increasing HDL. Conclusions: L?ja which contains rice bran, low in fat and has Kashaya Madurarasa, lakhu alparooksha guna, agnideepana, kaphachidah and medahara property, that helps to digest the food properly and correct the metabolism. Thus laja peya has a beneficiary role in reducing Total cholesterol, LDL, VLDL and Triglycerides and there is no role in increasing HDL.
RESUMO
Estudiamos la riqueza y composición de especies vegetales en tres afloramientos rocosos (lajas) en Lomerío, Santa Cruz, Bolivia, dentro de un bosque seco tropical. Determinamos la variación de la vegetación desde el centro hacia el borde de las lajas, además que caracterizamos algunas especies propias de este hábitat. La riqueza de especies varía entre lajas, pero, en forma conjunta esta riqueza puede ser mayor a otros tipos de bosque aledaños a las lajas. La riqueza de especies fue mayor en el borde que en el centro de las lajas. En el borde de las lajas, la riqueza de especies varia según la distancia al centro de las lajas; la mayor riqueza se encontró en los primeros 10 m del borde. En el centro de las lajas Deuterocohnia meziana Kuntze ex Mez fue la especie más dominante, mientras que las especies más abundantes fueron D. meziana y Monvillea kroenleinii R. Kiesling. En el borde de las lajas Anthurium plowmanii Croat, Pseudananas sagenarius (Arruda) Camargo, Urera baccifera L., Casearia gossypiosperma Briq., Aspidosperma rigidum Rusby y Cereus tacuaralensis Cárdenas fueron las especies más abundantes. De acuerdo a las clases diamétricas, se puede considerar que existe regeneración natural para las principales especies arbóreas. Las lajas son hábitats muy importantes que deben considerarse dentro del manejo forestal de bosques naturales adyacentes, puesto que constituyen lugares de alta diversidad y endemismo de plantas y animales y que son refugios y fuentes de alimentación de muchas especies de animales.
Plant species richness and composition was studied on three rock outcrops (lajas) in a tropical dry forest in Lomerio, Bolivia. The variation in vegetation was determined from the center to the periphery of the influence of the rock outcrops and plant species indicators of rock outcrop habitats were identified. Species richness varied among lajas, but was higher in rock outcrop habitats compared to adjoining forests. Species richness was highest on the periphery of the rock outcrops compared to the vegetated islands on the center of the outcrop. The highest species richness was encountered 10 m from the vegetated border on the periphery of the pure rock surface. Deuterocohnia meziana Kuntze ex Mez was the most dominant (highest ground cover) plant species colonizing the center of the rock outcrops, while D. meziana and Monvillea kroenleinii R. Kiesling were the most abundant. On the periphery of the laja Anthurium plowmanii Croat, Pseudananas sagenarius (Arruda) Camargo, Urera baccifera L., Casearia gossypiosperma Briq., Aspidosperma rigidum Rusby and Cereus tacuaralensis Cárdenas were the most dominant species. Regeneration appears to be occurring for the principal tree species. Lajas are key habitats that should be considered in the natural management of forests in which they are imbedded. They constitute areas of high biodiversity and endemic species and are refuges and feeding areas for many animal species.