Evaluation of seabuckthorn and plum based jam for chemical constituents, storage and organoleptic parameters
Bibliographic record
Abstract
Seabuckthorn (Hippophae rhamnoides spp. Turkestanica) is a wild, edible, vitamin rich, orange-yellow coloured berry belonging to Elaegnaceae family. This high-altitude temperate plant is distributed wildly in the Himalayan region of India like Lahaul and Spiti valley of Himachal Pradesh, Uttaranchal, Sikkim and Arunachal Pradesh. It also grows in America, Asia, Canada and Europe. The aim of this present study was to evaluate the effect of blending and storage duration on chemical constituents and sensory acceptability of seabuckthorn and plum based jam. Ripened Seabuckthorn berries were procured from Lahaul Valley. Fresh plums (Prunus domes-tica) fruit of Santa Rosa variety were purchased from the local market. Jam was prepared from pure seabuckthorn pulp and its blends with plum pulp at 25, 50,100 percent levels of replacement of seabuckthorn pulp with plum pulp. Jam samples were evaluated for various chemical and sensory attributes at different storage intervals, i.e., 0, 60 and 120 days. The ascorbic acid, TSS, acidity, total sugars, non-reducing sugars decreased with the increase in the storage period whereas pH, Brix acid ratio and reducing sugars increased. The overall acceptability scores revealed non-significant (P<0.05) effect of storage and interactions between storage and blending on the sensory quality of the jam samples. However, blending of seabuckthorn and plum pulps for the preparation of jam in 1:1 ratio improved the overall acceptability ratings of the jam over the pure seabuckthorn jam.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".