What's the difference between enrich and fortify?

Enrich


Definition:

  • (v. t.) To make rich with any kind of wealth; to render opulent; to increase the possessions of; as, to enrich the understanding with knowledge.
  • (v. t.) To supply with ornament; to adorn; as, to enrich a ceiling by frescoes.
  • (v. t.) To make rich with manure; to fertilize; -- said of the soil; as, to enrich land by irrigation.
  • (v. t.) To supply with knowledge; to instruct; to store; -- said of the mind.

Example Sentences:

  • (1) To investigate the mechanism of enhanced responsiveness of cholesterol-enriched human platelets, we compared stimulation by surface-membrane-receptor (thrombin) and post-receptor (AlF4-) G-protein-directed pathways.
  • (2) Further subfractionation disclosed that the acetyltransferase activity was most enriched in the Golgi fraction, in which its specific activity was some ninefold greater than in the total homogenate.
  • (3) Both systems indicated that the Kupffer cell modified endotoxin by enriching the lipid content of the molecule and shortening the length of the O-antigen.
  • (4) E-RFC enriched for T lymphocytes and depleted of macrophages synthesized considerable DNA in response to stimulation with PHA, but were unable to produce significant bone resorbing activity in tissue culture unless macrophages were re-added to the E-RFC.
  • (5) The phenylalanine model allows the rapid assessment of whole body and muscle protein turnover from plasma samples alone, obviating the need for measurement of expired air CO2 production or enrichment.
  • (6) A sensitive, specific procedure was developed for detecting Escherichia coli O157:H7 in food in less than 20 h. The procedure involves enrichment of 25 g of food in 225 ml of a selective enrichment medium for 16 to 18 h at 37 degrees C with agitation (150 rpm).
  • (7) Phospholipids of microsomes prepared from cells incubated with eicosapentaenoic acid were enriched in this fatty acid.
  • (8) The presence of a previously unreported dipeptide transport mechanism within blood leukocytes and the selective enrichment of the granule enzyme, DPPI, within cytotoxic effector cells of lymphoid or myeloid lineage appear to afford a unique mechanism for the targeting of immunotherapeutic reagents composed of simple dipeptide esters or amides.
  • (9) Whole gastrocnemius muscles were incubated in Ringer's solution enriched with H2-17O; the paired contralateral gastrocnemius muscles were incubated in a similar solution enriched with deuterons, as well.
  • (10) So I am, of course, intrigued about the city’s newest tourist attraction: a hangover bar, open at weekends, in which sufferers can come in and have a bit of a lie down in soothingly subdued lighting, while sipping vitamin-enriched smoothies.
  • (11) The interpretation of the data is supported by studies on 15N- and 13C-enriched ferredoxin (Fd) from Anabaena 7120, where the 15N signals can be clearly correlated with the corresponding 14N signals and where the 13C signals are strongly enhanced.
  • (12) TPIA itself has no effect on the pattern of protein labeling in either the "soluble" or a plasma membrane-enriched fraction.
  • (13) Isoprenylated proteins were enriched in the detergent phase upon partition with the non-ionic detergent Triton X-114.
  • (14) These killer cells could lyse a wide range of syngeneic and allogeneic lymphoid tumour cell lines in vitro, and it was found that cell suspensions from nude mice were always significantly more active than those from normal mice, and that the most active effector population was a polymorph-enriched peritoneal-exudate cell suspension.
  • (15) Four fractions enriched, respectively, in plasma membrane (PM), smooth endoplasmic reticulum (SER), rough endoplasmic reticulum (RER), and mitochondria were isolated from estrogen-dominated rat myometrium.
  • (16) The first step is the preparation of a globulin-enriched fraction by precipitation with ammonium sulfate at 50% saturation, or of an immune-complex-enriched fraction by precipitation with 5% polyethylene glycol 6000.
  • (17) Physicochemical characterization of the monomeric, diacetylenic phospholipids illustrates the similarities to naturally occurring lipids, similarities that are confirmed by the capacity to enrich the membranes of A. laidlawii to the level of 90% diacetylenic lipid.
  • (18) A brevibacterium, strain TH-4, previously isolated by aerobic enrichment on the monocyclic monoterpenoid cis-terpin hydrate as a sole carbon and energy source, was found to grow on alpha-terpineol and on a number of common sugars and organic acids.
  • (19) The following 10 products were tested: Ensure Plus, Ensure, Enrich, Osmolite, Pulmocare, Citrotein, Resource, Vivonex TEN, Vital, and Hepatic Acid II.
  • (20) Slight but significant shortening of the latency of initial positivity in the evoked potential was observed after rearing in the enriched condition as compared to the data obtained from the littermates that were reared in the standard or impoverished conditions.

Fortify


Definition:

  • (v. t.) To add strength to; to strengthen; to confirm; to furnish with power to resist attack.
  • (v. t.) To strengthen and secure by forts or batteries, or by surrounding with a wall or ditch or other military works; to render defensible against an attack by hostile forces.
  • (v. i.) To raise defensive works.

Example Sentences:

  • (1) Since iron from fortified formulas is well absorbed during the first three months of life, even if it is not immediately used for hemoglobin formation, an inccrease in the iron stores will occur...
  • (2) But she noticed Mohamed getting smaller and sicker, until she eventually brought him to the centre, where the nuns give him F-75 – an enriched formula adapted for malnourished children, fortified porridge, plumpy nut, and soup with meat and fish.
  • (3) These results indicate that healthy VLBW infants maintain adequate growth and macronutrient balance for the first 2 months postnatally when fed mothers' milk fortified with additional skim and cream components.
  • (4) Thirty infants in the breast-milk group and 29 in the fortified group completed the study.
  • (5) The crops were fortified with each fungicide at 3 levels per crop.
  • (6) Feeding a zinc-fortified formula on the other hand had no influence on copper nutritional status.
  • (7) Lowest content of ascorbic acid occurred in bruised beans cooked in copper-fortified water.
  • (8) In NADPH-fortified reconstituted systems containing P-450b, DHS yielded a stable type III spectral complex with peaks at 428 and 458 nm; a complex with a single 456 nm peak was formed in systems containing cytochrome P-450c.
  • (9) Danes spent a day with an officer at Langley, the CIA's headquarters in Virginia, and that seems to have fortified her patriotism, too.
  • (10) When the same nuclei were incubated in the same medium fortified with dialyzed cytosol, spermidine and yeast RNA (medium II), release of labeled 60-S and 40-S particles was observed.
  • (11) The Americans went first, a great convoy of armoured Jeeps snaking out from their fortified embassy under air cover.
  • (12) Recoveries averaged 86.8% for unexposed fish fortified with 2-12 ppm of chlorpyrifos.
  • (13) Bacterial corneal ulcer is a potentially blinding emergency which should ideally be treated by an ophthalmologist aided by slit lamp biomicroscopy, microbial stain and cultures, and then selected fortified topical antibiotics.
  • (14) Mutagenic activity in the creatine-fortified product was enhanced 15-fold.
  • (15) For blind fortified samples containing 800 ppb FBZ, average recovery and relative standard deviations for repeatability and reproducibility (RSDr and RSDR) based on results from 6 of the participating laboratories were 83%, 12.7%, and 14.0%, respectively.
  • (16) Despite Ca and P concentrations 50% to 100% higher in the fortified human milk than is usual in unfortified human milk, group FMM's Ca and P intakes remained significantly below those fed formula (P less than 0.001).
  • (17) The fortified children presented higher mean ferritin values at the end of the first and second school periods.
  • (18) The protein efficiency ratio (PER) for the fortified cereal alone was 1.4; however, when given as a mixed diet of cereal and humanized milk (providing 41 and 59 per cent of the protein, respectively) PER was 2.6 (casein standard = 2.5).
  • (19) Their drinking water was deionized, fortified with 5 essential trace metals, and either 0, 1, 10, or 100 ppm barium was added.
  • (20) With the aid of satelliting, most of the strains were adapted to grow on a human Mycoplasma growth agar consisting of brain-heart infusion agar fortified with 20% human blood, yeast extract, and arginine.