The concept of food has undergone a radical transformation in recent years. Before food was consumed mainly to satisfy hunger and to provide enough nutrients whereas nowadays food is intended to prevent nutrition-related diseases and improve the physical as well as the mental well-being of consumers (Wholefoods Market, n.d.). Thus, organic food has become very popular. Organic food refers to the way agricultural products are grown and processed. Although organic regulations differ by country, different countries have different regulations regarding organic food, but organic food must be grown without the use of toxic and persistent pesticides (Robinson, Segal, & Segal, 2017).
They use spray pesticides from natural sources to keep pests and diseases away. Animals are fed organic feed, and have access to go outdoors. Organic farming is known to be more civilized. To keep the animals from sickness, preventive measures are used. According to a State of Science Review done in 2008, organic food is more nutritious than inorganic as there are no chemicals or additives going into your body.
So how do you grow an organic tomato- or any type of organic plant? Well, first of all you need to understand what it means to be organic. An organic vegetable is one that is free from chemicals such as pesticides and herbicides. These chemicals have traditionally been used by farmers and gardeners to help the plants free from insects and disease. However, research has shown that many of these chemicals linger in the food and are ingested by us as we eat it.
New kinds of foods called genetically modified organisms, also known as GMOs, has been creating concerns in the American market for the past several years. Scientists today are able to produce new foods by transferring genes from one organism to another. This technique has been developed to improve the shelf life, nutritional content, flavor, color, and texture of foods. While true, people argue that Organic foods are healthier and more beneficial to the human body and the planet than GMOs. Organic foods are described to be grown in gardens, unprocessed, and unrefined.
New kinds of foods called genetically modified organisms, also known as GMOs, has been creating a revolution in the American market for the past several years. Scientists today are able to produce new foods by transferring genes from one organism into another specie. This technique has been developed to improve the shelf life, nutritional content, flavor, color, and texture of foods. While true, people argue that Organic foods are healthier and more beneficial to the human body and the planet than GMOs. Organic foods are described to be grown in gardens, unprocessed, and unrefined.
The second method was also used considering that two points along the best fit line were exactly one cycle away, meaning the value of H2 was ten times larger than the value of H1. Equation 3 was used in this method. It became easier since the value of log10 is equivalent to 1. After Q1 and Q2 were chosen at the H values, the next step is to solve for log Q2/Q1. This calculated value of n came out to be 0.5057.
Some of the most beneficial machines of agriculture were outcomes of the Green Revolution such as tractors and harvesters. Secondly, pesticides cut down the loss of crops due to insect devastation. Thirdly, Herbicides help reduce weeds, which blocks nutrients and sunlight from crops. Lastly, genetically engineered seeds, also known as high yield varieties germinate faster; this allows there to be two to three harvests per year. Although industrial agriculture has many positive effects there are still many negative effects.
Abstract Biodiesel has become attractive recently because it’s environmentally-friendly and is made from renewable resources. Renewable resources often include microorganisms, plants, and animals. Biodiesel production is expensive and this has hindered its commercialisation. Plants make vegetable oils that can be used to produce biodiesel. A vegetable oil is a tryacylglyceride and can be converted to fatty acid methyl ester via the action of NaOH in a transesterification reaction involving methanol.
Lastly, the pH Level of peat moss is slightly acidic. Acid loving plants like tomatoes benefit greatly from peat moss, however plants that require neutral or basic pHs may not benefit from too much peat moss in the soil without additional, more alkaline amendments. However, there are some defects and disadvantages. The first defect is that not all kinds of plants can benefit from this organic fertilizer specially the plants that prefer alkaline soils. Using this as an organic fertilizer to non-acid loving plants could just stress or kill the plants.
Name: Jolanda Seli Matric no: S38420 Assignment: Literature Review Consumer attitudes and Purchase Intention toward Organic Food in University Malaysia Terengganu 4.0 Literature Review Consumer are more concerned about the nutrition and quality of their daily food nowadays. They tend to find “the green aspect” in the products, as well as their effect on earth (Minyan Yang, Sarah Al- Shaaban and Tram B.Nguyen, 2014). This is because the emergences of the fake product that contain a lot poisonous chemical that can lead to cancer and other critical diseases. Because of this, the demand on the organic food had been risen worldwide as well as Malaysia. Even though the demand are risen, but the local organic food industry is still small, as more than 60% of organic food products are imported.