There are actually a whole bunch of studies in rats showing that Garcinia Cambogia consistently leads to significant weight loss (3, 4, 5, 6).
However, what works in rats doesnt always work in humans. Bottom Line: Studies in rats show that the active ingredient in Garcinia Cambogia can inhibit a fat producing enzyme called Citrate Lyase and increase serotonin levels, leading to significant weight loss.
A Look at Some Human Studies Fortunately, I also found several human studies on Garcinia Cambogia.
Primary Market Research Methods There are two forms of research: primary research and secondary research. Primary research is proprietary research, which means the data is collected directly from the research subject/area, by the researcher.
Primary research is more expensive and time consuming but it will give better results than secondary data (Gratton & Jones, ).There are several methods that can be used for research like interviews, questionnaire, surveys, observation etc.
Secondary research is defined as an analysis and interpretation of primary research. The method of writing secondary research is to collect primary research that is relevant to a writing topic and interpret what the primary research found. One can gather primary data or information through qualitative research methods as well as quantitative research methods. Primary market research is the most common type of a market research method and is also the most valuable type. It is a method that only answers specific questions and not irrelevant issues. Secondary market research.
Primary research is designed to meet your unique and specific needs. This fundamental research is conducted by you (if you're on a tight budget), or by a research firm that you hire for the project—usually a firm that comes recommended by a colleague. The research can include focus groups, surveys, interviews, and observations. Primary research is defined as a methodology used by researchers to collect data directly, rather than depending on data collected from previously done research. Technically, they “own” the data. Primary research is solely carried out to address a certain problem, which requires in-depth.