Rheological behaviour and functionality of inulin-extra virgin olive oil-based mashed potatoes

Developing products having a high nutritional value and good storage stability during freezing is a challenge. Inulin (I) and extra virgin olive oil (EVOO) have interesting functional properties. The e?ect of the addition of I and EVOO blends at di?erent I:EVOO ratios (0:0, 0:60, 15:45, 30:30, 45:15, 60:0, 30:45 and 45:30) on the rheological, physical, sensory and structural properties of fresh and frozen ? thawed mashed potatoes formulated without and with added cryoprotectants was analysed and compared. Addition of I and EVOO (either alone or blended) reduced apparent viscosity and pseudoplasticity producing softer systems, indicating that both ingredients behave as soft ?llers. Samples with added I at the higher concentrations )1 (?45 g kg ) showed lower ?ow index and consistency, which is related to formation of smaller I particles; microphotographs indicated that gelling properties of I depended mostly upon processing. Frozen ? thawed samples were judged more acceptable and creamier than their fresh counterparts.

Effect of the season on the free phytoprostanes content in Cornicabra extra virgin olive oil from deficit irrigated olive trees

BACKGROUND: The effect of regulated deficit irrigation (RDI) on the phytoprostane (PhytoP) content in extra virgin olive (Olea europaea L., cv. Cornicabra) oil (EVOO) was studied. During the 2012 and 2013 seasons, T0 plants were irrigated at 100% ETc, while T1 and T2 plants were irrigated avoiding water deficit during phases I and III of fruit growth and saving water during the non-critical phenological period of pit hardening (phase II), developing amore severewater deficit in T2 plants. In 2013, a fourth treatment (T3) was also performed, which was similar to T2 except that water saving was from the beginning of phase II to 15 days after the end of phase II. RESULTS: 9-F1t-PhytoP, 9-epi-9-F1t-PhytoP, 9-epi-9-D1t-PhytoP, 9-D1t-PhytoP, 16-B1-PhytoP and 9-L1-PhytoP were present in Cornicabra EVOO, and their contents increased in the EVOO fromRDI plants. CONCLUSION: Deficit irrigation during pit hardening or for a further period of 2 weeks thereafter to increase irrigation water saving is clearly critical for EVOO composition because of the enhancement of free PhytoPs, which have potential beneficial effects on human health. The response of individual free PhytoPs to changes in plant water status was not as perceptible as expected, preventing their use as biomarkers of water stress.

1974 census of agriculture : Virgin Islands of the United States /

Vol. 1, pt. 54 of the 1974 census of agriculture.

Virgin Islands trade study : an economic analysis /

Oct. 1979.

A profile of small farmers in the Caribbean region : Antigua, Barbados, Belize, British Virgin Is., Cayman Is., Dominica, Grenada, Montserrat, St. Kitts-Nevis-(Anguilla), St. Lucia, St. Vincent, Turks & Caicos Is. /

Bibliography: p. [99]-101.

Economic impact of effluent regulations on the rum industry, Puerto Rico and U.S. Virgin Islands /

Study conducted by Development, Planning and Research Associates, Inc.

Census of the Virgin islands of the United States, November 1, 1917. /

"The section of the report relating to population was prepared by Dr. Alba M. Edwards, expert special agent of the Division of population, and the section relating to agriculture was prepared by Mr. Arthur J. Hirsch, expert special agent of the Division of agriculture". -p. 9.

Birth and mortality statistics of the Virgin Islands of the United States. 1901-1919.

On t.-p., seal of Department of the navy, Bureau of medicine & surgery.

Data pertinent to the establishment of minimum wage rates under the Fair labor standards act for employment newly covered by the amendments of 1966 in the Virgin Islands /

"WH67-302."

That blessed baby. A farce, in one act.

Prompter's copy, interleaved. Ms. notes.

Virgin birth, a natural law /

Includes bibliographical references.

Archeology of the Virgin Islands /

"Bibliographical notes": p. 98-100.