Beetroot plant or Beta vulgaris L. is one of the horticultural plants which widely cultivated in various regions Indonesia. It because advantage beet and its use as a natural red dye powder for food ingredients. can be produced through drying withering method using draying oven agent to maintain quality product during drying. This study aims determine effect temperature treatment time on betasi...

Fruit leather is one type of food that can be used as an alternative to processed made from fruits. Some the fruits into fruit are harum manis mango and pineapple. The purpose study find out right balance between pineapple so produce with good characteristics. research was carried at Chemical Laboratory Food Processing Laboratory, Faculty Agriculture, Ma'soem University in second week June Augu...

Increasing tomato production requires special handling to increase longer shelf life by applying chitosan and modifying storage temperatures. Chitosan is a chitin derivative whose function similar wax compounds so that it able inhibit metabolic activity. Storage temperature of 10°C can extend maintain the physical quality tomatoes. This study aims determine effect administration, temperature, c...

The state of the art in aroma analysis is reviewed with emphasis on aroma-recombination studies using synthetic blends of odorants (aroma models) which have been prepared on the basis of analytical data. The model that matches the original aroma is the starting material for omission experiments which are performed to establish the odorants that actually contribute to the aroma. These experiment...

The use of tofu dregs flour, red bean flour and chopped soybeans alarms to enrich the fiber protein nutrition from snack bar. purpose this study was determine interaction effect addition pulp with on physicochemical organoleptic bars. research used factorial randomized block design (RBD), first factor ratio treatment T1 (14%; 86%), T2 (29%; 71%), T3 (43%; 57%) second treated K1 (10%), K2 (20%),...

Batak onions (Allium chinense G. Don) and guava leaves (Psidium guajava L.) are plants that commonly found in North Sumatra Province. onion is an endemic plant only this province. The antioxidant content these two can be used as a natural preservative for lamb meat. This study aims to see the effect of Don.) leaf guajva extracts on pH organoleptic values ​​of method was experimental with 4 trea...

This study aims to determine the effect of adding a stabilizer (CMC) guava juice and citric acid juice. this research was conducted at laboratory product development food analysis technology program, faculty science, technology, university Muhammadiyah Sidoarjo from October December 2021 using factorial randomized design on first factor is concentration CMC namely (0,2%, 0,5% 0,7%), second acid...

We report the case of a 48-year-old, Caucasian female who presented with slowly progressing asymptomatic poikilodermatous changes of the extensor aspects of the forearms. She also had typical Poikiloderma of Civatte on the V of the neck and erythemato-telangiectatic rosacea of the central face. The patient had been practicing aroma-therapy for many years. Histologic examination revealed finding...

The relationship between coffee fermentation and coffee aroma is intricate and delicate at which the coffee aroma profile is easily impacted by the fermentation process during coffee processing. However, as the fermentation process in coffee processing is conducted mainly for mucilage removal, its impacts on coffee aroma profile are usually neglected. Therefore, this review serves to summarize ...

This study aimed to determine the effect of various types tea solutions on characteristics Wong Tea. used a Randomized Block Design (RBD) 4 treatments with replications. The results showed that there were significant differences in organoleptic quality including taste, aroma, and color tea. research pH, total acid, alcohol content, soluble solid no difference. pH ranged from 3.28 - 3.35, 13.90°...